Take a 11x11 magic square and construct the second, third and fourth 11x11 magic square by adding (11 x 11 =) 121, (2 x 121 = ) 242 respectively (3 x 121 = ) 363 to all numbers of the first 11x11 magic square. Put the first square in the top left corner, put the second square in the bottom right corner, put the third square in the top right corner and put the fourth square in the bottom left corner.
116 | 93 | 70 | 47 | 24 | 1 | 110 | 87 | 64 | 41 | 18 | 358 | 335 | 312 | 289 | 266 | 243 | 352 | 329 | 306 | 283 | 260 |
7 | 105 | 82 | 59 | 36 | 13 | 111 | 99 | 76 | 53 | 30 | 249 | 347 | 324 | 301 | 278 | 255 | 353 | 341 | 318 | 295 | 272 |
19 | 117 | 94 | 71 | 48 | 25 | 2 | 100 | 88 | 65 | 42 | 261 | 359 | 336 | 313 | 290 | 267 | 244 | 342 | 330 | 307 | 284 |
31 | 8 | 106 | 83 | 60 | 37 | 14 | 112 | 89 | 77 | 54 | 273 | 250 | 348 | 325 | 302 | 279 | 256 | 354 | 331 | 319 | 296 |
43 | 20 | 118 | 95 | 72 | 49 | 26 | 3 | 101 | 78 | 66 | 285 | 262 | 360 | 337 | 314 | 291 | 268 | 245 | 343 | 320 | 308 |
55 | 32 | 9 | 107 | 84 | 61 | 38 | 15 | 113 | 90 | 67 | 297 | 274 | 251 | 349 | 326 | 303 | 280 | 257 | 355 | 332 | 309 |
56 | 44 | 21 | 119 | 96 | 73 | 50 | 27 | 4 | 102 | 79 | 298 | 286 | 263 | 361 | 338 | 315 | 292 | 269 | 246 | 344 | 321 |
68 | 45 | 33 | 10 | 108 | 85 | 62 | 39 | 16 | 114 | 91 | 310 | 287 | 275 | 252 | 350 | 327 | 304 | 281 | 258 | 356 | 333 |
80 | 57 | 34 | 22 | 120 | 97 | 74 | 51 | 28 | 5 | 103 | 322 | 299 | 276 | 264 | 362 | 339 | 316 | 293 | 270 | 247 | 345 |
92 | 69 | 46 | 23 | 11 | 109 | 86 | 63 | 40 | 17 | 115 | 334 | 311 | 288 | 265 | 253 | 351 | 328 | 305 | 282 | 259 | 357 |
104 | 81 | 58 | 35 | 12 | 121 | 98 | 75 | 52 | 29 | 6 | 346 | 323 | 300 | 277 | 254 | 363 | 340 | 317 | 294 | 271 | 248 |
479 | 456 | 433 | 410 | 387 | 364 | 473 | 450 | 427 | 404 | 381 | 237 | 214 | 191 | 168 | 145 | 122 | 231 | 208 | 185 | 162 | 139 |
370 | 468 | 445 | 422 | 399 | 376 | 474 | 462 | 439 | 416 | 393 | 128 | 226 | 203 | 180 | 157 | 134 | 232 | 220 | 197 | 174 | 151 |
382 | 480 | 457 | 434 | 411 | 388 | 365 | 463 | 451 | 428 | 405 | 140 | 238 | 215 | 192 | 169 | 146 | 123 | 221 | 209 | 186 | 163 |
394 | 371 | 469 | 446 | 423 | 400 | 377 | 475 | 452 | 440 | 417 | 152 | 129 | 227 | 204 | 181 | 158 | 135 | 233 | 210 | 198 | 175 |
406 | 383 | 481 | 458 | 435 | 412 | 389 | 366 | 464 | 441 | 429 | 164 | 141 | 239 | 216 | 193 | 170 | 147 | 124 | 222 | 199 | 187 |
418 | 395 | 372 | 470 | 447 | 424 | 401 | 378 | 476 | 453 | 430 | 176 | 153 | 130 | 228 | 205 | 182 | 159 | 136 | 234 | 211 | 188 |
419 | 407 | 384 | 482 | 459 | 436 | 413 | 390 | 367 | 465 | 442 | 177 | 165 | 142 | 240 | 217 | 194 | 171 | 148 | 125 | 223 | 200 |
431 | 408 | 396 | 373 | 471 | 448 | 425 | 402 | 379 | 477 | 454 | 189 | 166 | 154 | 131 | 229 | 206 | 183 | 160 | 137 | 235 | 212 |
443 | 420 | 397 | 385 | 483 | 460 | 437 | 414 | 391 | 368 | 466 | 201 | 178 | 155 | 143 | 241 | 218 | 195 | 172 | 149 | 126 | 224 |
455 | 432 | 409 | 386 | 374 | 472 | 449 | 426 | 403 | 380 | 478 | 213 | 190 | 167 | 144 | 132 | 230 | 207 | 184 | 161 | 138 | 236 |
467 | 444 | 421 | 398 | 375 | 484 | 461 | 438 | 415 | 392 | 369 | 225 | 202 | 179 | 156 | 133 | 242 | 219 | 196 | 173 | 150 | 127 |
The columns and the diagonals give already the magic sum. To get the right sum in the rows, you must swap numbers, as follows. We split the 11x11 square in the top left corner and the 11x11 square in the bottom left corner in 'quarters' (marked by the blue numbers). The (yellow marked) ‘quarters’ top left and (red marked) 'quarters' bottom left of the 11x11 square in the top left corner must be swapped with the ‘quarters’ top left and bottom left of the 11x11 square in the bottom left corner. Also the (green marked) blue numbers on the border between the two 'quarters’ from the second cell up to the crossing point must be swapped. Finally the (orange marked) numbers of the top half of the last column(s) must be swapped with the numbers of the bottom half of the last column(s). Because the numbers of the first five columns must be swapped, the numbers of the last (5 – 1 = ) 4 columns must be swapped. See below the result.
22x22 magic square
479 | 456 | 433 | 410 | 387 | 1 | 110 | 87 | 64 | 41 | 18 | 358 | 335 | 312 | 289 | 266 | 243 | 352 | 208 | 185 | 162 | 139 |
370 | 468 | 445 | 422 | 399 | 13 | 111 | 99 | 76 | 53 | 30 | 249 | 347 | 324 | 301 | 278 | 255 | 353 | 220 | 197 | 174 | 151 |
382 | 480 | 457 | 434 | 411 | 25 | 2 | 100 | 88 | 65 | 42 | 261 | 359 | 336 | 313 | 290 | 267 | 244 | 221 | 209 | 186 | 163 |
394 | 371 | 469 | 446 | 423 | 37 | 14 | 112 | 89 | 77 | 54 | 273 | 250 | 348 | 325 | 302 | 279 | 256 | 233 | 210 | 198 | 175 |
406 | 383 | 481 | 458 | 435 | 49 | 26 | 3 | 101 | 78 | 66 | 285 | 262 | 360 | 337 | 314 | 291 | 268 | 124 | 222 | 199 | 187 |
55 | 395 | 372 | 470 | 447 | 424 | 38 | 15 | 113 | 90 | 67 | 297 | 274 | 251 | 349 | 326 | 303 | 280 | 136 | 234 | 211 | 188 |
419 | 407 | 384 | 482 | 459 | 73 | 50 | 27 | 4 | 102 | 79 | 298 | 286 | 263 | 361 | 338 | 315 | 292 | 148 | 125 | 223 | 200 |
431 | 408 | 396 | 373 | 471 | 85 | 62 | 39 | 16 | 114 | 91 | 310 | 287 | 275 | 252 | 350 | 327 | 304 | 160 | 137 | 235 | 212 |
443 | 420 | 397 | 385 | 483 | 97 | 74 | 51 | 28 | 5 | 103 | 322 | 299 | 276 | 264 | 362 | 339 | 316 | 172 | 149 | 126 | 224 |
455 | 432 | 409 | 386 | 374 | 109 | 86 | 63 | 40 | 17 | 115 | 334 | 311 | 288 | 265 | 253 | 351 | 328 | 184 | 161 | 138 | 236 |
467 | 444 | 421 | 398 | 375 | 121 | 98 | 75 | 52 | 29 | 6 | 346 | 323 | 300 | 277 | 254 | 363 | 340 | 196 | 173 | 150 | 127 |
116 | 93 | 70 | 47 | 24 | 364 | 473 | 450 | 427 | 404 | 381 | 237 | 214 | 191 | 168 | 145 | 122 | 231 | 329 | 306 | 283 | 260 |
7 | 105 | 82 | 59 | 36 | 376 | 474 | 462 | 439 | 416 | 393 | 128 | 226 | 203 | 180 | 157 | 134 | 232 | 341 | 318 | 295 | 272 |
19 | 117 | 94 | 71 | 48 | 388 | 365 | 463 | 451 | 428 | 405 | 140 | 238 | 215 | 192 | 169 | 146 | 123 | 342 | 330 | 307 | 284 |
31 | 8 | 106 | 83 | 60 | 400 | 377 | 475 | 452 | 440 | 417 | 152 | 129 | 227 | 204 | 181 | 158 | 135 | 354 | 331 | 319 | 296 |
43 | 20 | 118 | 95 | 72 | 412 | 389 | 366 | 464 | 441 | 429 | 164 | 141 | 239 | 216 | 193 | 170 | 147 | 245 | 343 | 320 | 308 |
418 | 32 | 9 | 107 | 84 | 61 | 401 | 378 | 476 | 453 | 430 | 176 | 153 | 130 | 228 | 205 | 182 | 159 | 257 | 355 | 332 | 309 |
56 | 44 | 21 | 119 | 96 | 436 | 413 | 390 | 367 | 465 | 442 | 177 | 165 | 142 | 240 | 217 | 194 | 171 | 269 | 246 | 344 | 321 |
68 | 45 | 33 | 10 | 108 | 448 | 425 | 402 | 379 | 477 | 454 | 189 | 166 | 154 | 131 | 229 | 206 | 183 | 281 | 258 | 356 | 333 |
80 | 57 | 34 | 22 | 120 | 460 | 437 | 414 | 391 | 368 | 466 | 201 | 178 | 155 | 143 | 241 | 218 | 195 | 293 | 270 | 247 | 345 |
92 | 69 | 46 | 23 | 11 | 472 | 449 | 426 | 403 | 380 | 478 | 213 | 190 | 167 | 144 | 132 | 230 | 207 | 305 | 282 | 259 | 357 |
104 | 81 | 58 | 35 | 12 | 484 | 461 | 438 | 415 | 392 | 369 | 225 | 202 | 179 | 156 | 133 | 242 | 219 | 317 | 294 | 271 | 248 |
ór
1x number from grid with 4x 11x11 magic square
1 |
99 |
68 |
47 |
26 |
115 |
105 |
84 |
63 |
42 |
21 |
1 |
99 |
68 |
47 |
26 |
115 |
105 |
84 |
63 |
42 |
21 |
119 |
109 |
78 |
66 |
35 |
14 |
4 |
93 |
72 |
51 |
30 |
119 |
109 |
78 |
66 |
35 |
14 |
4 |
93 |
72 |
51 |
30 |
18 |
8 |
97 |
76 |
45 |
33 |
112 |
102 |
81 |
60 |
39 |
18 |
8 |
97 |
76 |
45 |
33 |
112 |
102 |
81 |
60 |
39 |
27 |
116 |
106 |
85 |
64 |
43 |
12 |
11 |
90 |
69 |
48 |
27 |
116 |
106 |
85 |
64 |
43 |
12 |
11 |
90 |
69 |
48 |
36 |
15 |
5 |
94 |
73 |
52 |
31 |
120 |
100 |
88 |
57 |
36 |
15 |
5 |
94 |
73 |
52 |
31 |
120 |
100 |
88 |
57 |
55 |
24 |
113 |
103 |
82 |
61 |
40 |
19 |
9 |
98 |
67 |
55 |
24 |
113 |
103 |
82 |
61 |
40 |
19 |
9 |
98 |
67 |
65 |
34 |
22 |
2 |
91 |
70 |
49 |
28 |
117 |
107 |
86 |
65 |
34 |
22 |
2 |
91 |
70 |
49 |
28 |
117 |
107 |
86 |
74 |
53 |
32 |
111 |
110 |
79 |
58 |
37 |
16 |
6 |
95 |
74 |
53 |
32 |
111 |
110 |
79 |
58 |
37 |
16 |
6 |
95 |
83 |
62 |
41 |
20 |
10 |
89 |
77 |
46 |
25 |
114 |
104 |
83 |
62 |
41 |
20 |
10 |
89 |
77 |
46 |
25 |
114 |
104 |
92 |
71 |
50 |
29 |
118 |
108 |
87 |
56 |
44 |
13 |
3 |
92 |
71 |
50 |
29 |
118 |
108 |
87 |
56 |
44 |
13 |
3 |
101 |
80 |
59 |
38 |
17 |
7 |
96 |
75 |
54 |
23 |
121 |
101 |
80 |
59 |
38 |
17 |
7 |
96 |
75 |
54 |
23 |
121 |
1 |
99 |
68 |
47 |
26 |
115 |
105 |
84 |
63 |
42 |
21 |
1 |
99 |
68 |
47 |
26 |
115 |
105 |
84 |
63 |
42 |
21 |
119 |
109 |
78 |
66 |
35 |
14 |
4 |
93 |
72 |
51 |
30 |
119 |
109 |
78 |
66 |
35 |
14 |
4 |
93 |
72 |
51 |
30 |
18 |
8 |
97 |
76 |
45 |
33 |
112 |
102 |
81 |
60 |
39 |
18 |
8 |
97 |
76 |
45 |
33 |
112 |
102 |
81 |
60 |
39 |
27 |
116 |
106 |
85 |
64 |
43 |
12 |
11 |
90 |
69 |
48 |
27 |
116 |
106 |
85 |
64 |
43 |
12 |
11 |
90 |
69 |
48 |
36 |
15 |
5 |
94 |
73 |
52 |
31 |
120 |
100 |
88 |
57 |
36 |
15 |
5 |
94 |
73 |
52 |
31 |
120 |
100 |
88 |
57 |
55 |
24 |
113 |
103 |
82 |
61 |
40 |
19 |
9 |
98 |
67 |
55 |
24 |
113 |
103 |
82 |
61 |
40 |
19 |
9 |
98 |
67 |
65 |
34 |
22 |
2 |
91 |
70 |
49 |
28 |
117 |
107 |
86 |
65 |
34 |
22 |
2 |
91 |
70 |
49 |
28 |
117 |
107 |
86 |
74 |
53 |
32 |
111 |
110 |
79 |
58 |
37 |
16 |
6 |
95 |
74 |
53 |
32 |
111 |
110 |
79 |
58 |
37 |
16 |
6 |
95 |
83 |
62 |
41 |
20 |
10 |
89 |
77 |
46 |
25 |
114 |
104 |
83 |
62 |
41 |
20 |
10 |
89 |
77 |
46 |
25 |
114 |
104 |
92 |
71 |
50 |
29 |
118 |
108 |
87 |
56 |
44 |
13 |
3 |
92 |
71 |
50 |
29 |
118 |
108 |
87 |
56 |
44 |
13 |
3 |
101 |
80 |
59 |
38 |
17 |
7 |
96 |
75 |
54 |
23 |
121 |
101 |
80 |
59 |
38 |
17 |
7 |
96 |
75 |
54 |
23 |
121 |
+121x number from grid with numbers 0, 1, 2 and 3
0 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
3 |
3 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
0 |
3 |
3 |
3 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
0 |
3 |
3 |
3 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
0 |
3 |
3 |
3 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
0 |
3 |
3 |
3 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
0 |
3 |
3 |
3 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
0 |
3 |
3 |
3 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
0 |
3 |
3 |
3 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
0 |
3 |
3 |
3 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
0 |
3 |
3 |
3 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
3 |
3 |
2 |
2 |
2 |
2 |
2 |
2 |
2 |
1 |
1 |
1 |
1 |
3 |
3 |
3 |
3 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
3 |
3 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
3 |
3 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
3 |
3 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
3 |
3 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
3 |
3 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
3 |
3 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
3 |
3 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
3 |
3 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
0 |
0 |
0 |
0 |
0 |
3 |
3 |
3 |
3 |
3 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
3 |
3 |
3 |
3 |
3 |
3 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
2 |
2 |
2 |
2 |
= 22x22 magic square
1 |
99 |
68 |
47 |
26 |
115 |
468 |
447 |
426 |
405 |
384 |
243 |
341 |
310 |
289 |
268 |
357 |
347 |
205 |
184 |
163 |
142 |
119 |
472 |
441 |
429 |
398 |
377 |
4 |
93 |
72 |
51 |
30 |
361 |
351 |
320 |
308 |
277 |
256 |
246 |
214 |
193 |
172 |
151 |
18 |
371 |
460 |
439 |
408 |
396 |
112 |
102 |
81 |
60 |
39 |
260 |
250 |
339 |
318 |
287 |
275 |
354 |
223 |
202 |
181 |
160 |
27 |
479 |
469 |
448 |
427 |
406 |
12 |
11 |
90 |
69 |
48 |
269 |
358 |
348 |
327 |
306 |
285 |
254 |
132 |
211 |
190 |
169 |
36 |
378 |
368 |
457 |
436 |
415 |
31 |
120 |
100 |
88 |
57 |
278 |
257 |
247 |
336 |
315 |
294 |
273 |
241 |
221 |
209 |
178 |
55 |
387 |
476 |
466 |
445 |
424 |
40 |
19 |
9 |
98 |
67 |
297 |
266 |
355 |
345 |
324 |
303 |
282 |
140 |
130 |
219 |
188 |
65 |
397 |
385 |
365 |
454 |
433 |
49 |
28 |
117 |
107 |
86 |
307 |
276 |
264 |
244 |
333 |
312 |
291 |
149 |
238 |
228 |
207 |
74 |
416 |
395 |
474 |
473 |
442 |
58 |
37 |
16 |
6 |
95 |
316 |
295 |
274 |
353 |
352 |
321 |
300 |
158 |
137 |
127 |
216 |
83 |
425 |
404 |
383 |
373 |
452 |
77 |
46 |
25 |
114 |
104 |
325 |
304 |
283 |
262 |
252 |
331 |
319 |
167 |
146 |
235 |
225 |
92 |
434 |
413 |
392 |
481 |
471 |
87 |
56 |
44 |
13 |
3 |
334 |
313 |
292 |
271 |
360 |
350 |
329 |
177 |
165 |
134 |
124 |
101 |
80 |
59 |
38 |
17 |
7 |
459 |
438 |
417 |
386 |
484 |
343 |
322 |
301 |
280 |
259 |
249 |
338 |
196 |
175 |
144 |
242 |
364 |
462 |
431 |
410 |
389 |
478 |
105 |
84 |
63 |
42 |
21 |
122 |
220 |
189 |
168 |
147 |
236 |
226 |
326 |
305 |
284 |
263 |
482 |
109 |
78 |
66 |
35 |
14 |
367 |
456 |
435 |
414 |
393 |
240 |
230 |
199 |
187 |
156 |
135 |
125 |
335 |
314 |
293 |
272 |
381 |
8 |
97 |
76 |
45 |
33 |
475 |
465 |
444 |
423 |
402 |
139 |
129 |
218 |
197 |
166 |
154 |
233 |
344 |
323 |
302 |
281 |
390 |
116 |
106 |
85 |
64 |
43 |
375 |
374 |
453 |
432 |
411 |
148 |
237 |
227 |
206 |
185 |
164 |
133 |
253 |
332 |
311 |
290 |
399 |
15 |
5 |
94 |
73 |
52 |
394 |
483 |
463 |
451 |
420 |
157 |
136 |
126 |
215 |
194 |
173 |
152 |
362 |
342 |
330 |
299 |
418 |
24 |
113 |
103 |
82 |
61 |
403 |
382 |
372 |
461 |
430 |
176 |
145 |
234 |
224 |
203 |
182 |
161 |
261 |
251 |
340 |
309 |
428 |
34 |
22 |
2 |
91 |
70 |
412 |
391 |
480 |
470 |
449 |
186 |
155 |
143 |
123 |
212 |
191 |
170 |
270 |
359 |
349 |
328 |
437 |
53 |
32 |
111 |
110 |
79 |
421 |
400 |
379 |
369 |
458 |
195 |
174 |
153 |
232 |
231 |
200 |
179 |
279 |
258 |
248 |
337 |
446 |
62 |
41 |
20 |
10 |
89 |
440 |
409 |
388 |
477 |
467 |
204 |
183 |
162 |
141 |
131 |
210 |
198 |
288 |
267 |
356 |
346 |
455 |
71 |
50 |
29 |
118 |
108 |
450 |
419 |
407 |
376 |
366 |
213 |
192 |
171 |
150 |
239 |
229 |
208 |
298 |
286 |
255 |
245 |
464 |
443 |
422 |
401 |
380 |
370 |
96 |
75 |
54 |
23 |
121 |
222 |
201 |
180 |
159 |
138 |
128 |
217 |
317 |
296 |
265 |
363 |
Use the method of Strachey to construct magic squares of order is double odd. See 6x6, 10x10, 14x14, 18x18, 22x22, 26x26 en 30x30