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Other Magic Square Sizes: 3 * 5 * 7 * 9 * 11 * 13 * 15 * 17 * 19 *
21 * 23 * 25 * 27 * 29 * 31 * 33 * 35 * 37 * 39 * 41 * 43 * 45 * 47 * 49 * 51 * 53 * 55 * 57 * 59 *
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A 25x25 Magic Square

Scroll down to see a magic square
in which all rows, columns, and both diagonals
add up to the same magic sum (7825)

A Magic Square is a square of numbers in which every row, every column, and both diagonals add up to the same number. This number is often called the magic sum. The 25 by 25 magic square shown below has a magic sum equal to 7825.

Though magic squares can be made with non-consecutive and non-regular sequences, they are usually seen made up of consecutive numbers. To the best of my knowledge, the middle number in the sequence must be in the center square, and the magic sum will be equal to this middle number times the number of rows in the square. (In the case of 3x3 squares, I have proved that the middle number MUST be equal to one-third of the sum. See proof here.)

All odd-size Magic Squares can be made with the method shown below, which can be summarized as "start in the middle of the top and keep moving up and to the right except when you get blocked, in which case drop down and continue." The more detailed directions about creating these squares can be found further below. There are other methods for creating magic squares, but this is the easiest to learn. (There are basically only two methods of creating a 3x3 square but the larger squares have a large number of irregular variants, and probably other regular methods.)

Read more about Magic Squares

If you'd like to read more about magic squares, click one of these links to look for books about Magic Squares at Amazon.com, at Amazon.canada, and at Amazon.co.UK.

A 25-by-25 Magic Square

(Magic Sum = 7825)

Books about
Magic Squares
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327 354 381 408 435 462 489 516 543 570 597 624 1 28 55 82 109 136 163 190 217 244 271 298 325
353 380 407 434 461 488 515 542 569 596 623 25 27 54 81 108 135 162 189 216 243 270 297 324 326
379 406 433 460 487 514 541 568 595 622 24 26 53 80 107 134 161 188 215 242 269 296 323 350 352
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483 510 537 564 591 618 20 47 74 76 103 130 157 184 211 238 265 292 319 346 373 400 402 429 456
509 536 563 590 617 19 46 73 100 102 129 156 183 210 237 264 291 318 345 372 399 401 428 455 482
535 562 589 616 18 45 72 99 101 128 155 182 209 236 263 290 317 344 371 398 425 427 454 481 508
561 588 615 17 44 71 98 125 127 154 181 208 235 262 289 316 343 370 397 424 426 453 480 507 534
587 614 16 43 70 97 124 126 153 180 207 234 261 288 315 342 369 396 423 450 452 479 506 533 560
613 15 42 69 96 123 150 152 179 206 233 260 287 314 341 368 395 422 449 451 478 505 532 559 586
14 41 68 95 122 149 151 178 205 232 259 286 313 340 367 394 421 448 475 477 504 531 558 585 612
40 67 94 121 148 175 177 204 231 258 285 312 339 366 393 420 447 474 476 503 530 557 584 611 13
66 93 120 147 174 176 203 230 257 284 311 338 365 392 419 446 473 500 502 529 556 583 610 12 39
92 119 146 173 200 202 229 256 283 310 337 364 391 418 445 472 499 501 528 555 582 609 11 38 65
118 145 172 199 201 228 255 282 309 336 363 390 417 444 471 498 525 527 554 581 608 10 37 64 91
144 171 198 225 227 254 281 308 335 362 389 416 443 470 497 524 526 553 580 607 9 36 63 90 117
170 197 224 226 253 280 307 334 361 388 415 442 469 496 523 550 552 579 606 8 35 62 89 116 143
196 223 250 252 279 306 333 360 387 414 441 468 495 522 549 551 578 605 7 34 61 88 115 142 169
222 249 251 278 305 332 359 386 413 440 467 494 521 548 575 577 604 6 33 60 87 114 141 168 195
248 275 277 304 331 358 385 412 439 466 493 520 547 574 576 603 5 32 59 86 113 140 167 194 221
274 276 303 330 357 384 411 438 465 492 519 546 573 600 602 4 31 58 85 112 139 166 193 220 247
300 302 329 356 383 410 437 464 491 518 545 572 599 601 3 30 57 84 111 138 165 192 219 246 273
301 328 355 382 409 436 463 490 517 544 571 598 625 2 29 56 83 110 137 164 191 218 245 272 299



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How to Make Your Own Odd-Size Magic Square

  1. Draw a square with any odd number of rows and columns.
  2. Put your first number in the MIDDLE square of the TOP row.
  3. Move UP and to the RIGHT to find the position for your next number, but ...
    • if the next "position" is ABOVE a column, go to BOTTOM of that column (you can see a sample of this movement by looking at how we moved from 1 to 2 in the square above).
    • if the next "position" is to the RIGHT of a row, go to LEFT of that row (you can see this movement between (13) and (14) above).
    • if the next cell is already filled in, drop down to the cell below the number you just filled in for the next number (you can see this when you look at how we moved from 25 to the next number above).
    • if the next cell is both ABOVE and to the RIGHT of the entire square, drop down to the cell below the number you just filled in for your next number (you can see this if you look at (325) and the next number).
  4. Print your NEXT number into the new square you just moved to.
  5. Repeat steps 3-4 until the entire square is full.
  6. You can see how it works by printing this page and drawing arrows to see how it worked when I created this magic square

This Magic Square was created by John Knoderer, a webmaster and computer programmer who is available to telecommute to your location.

If you found this page useful, and especially if you printed this page to distribute to students, we invite you to send a suitable donation to John (address below) or PayPal your donation to Donations (at) Mazes.com.

You can find more of John's puzzling materials at www.MAZES.com and at www.GodLovesEveryone.org. You can reach John at Webmaster (at) Mazes.com.

Fine Print: If you print and duplicate these magic squares for classroom use or other multiple copy use, please send a payment of $(however much you think this is worth) to the author. John puts a GREAT DEAL of time into creating and posting materials to the internet for you to use (and enjoy). Your donations will help pay bills and keep new materials coming your way.

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