A111031 Magic products of 5 X 5 multiplicative magic squares.
302400, 332640, 362880, 393120, 403200, 415800, 423360, 443520, 453600, 475200, 491400, 498960, 504000, 514080, 524160, 529200, 554400, 561600, 564480, 570240, 574560, 582120, 589680, 591360, 604800, 617760, 633600, 635040, 642600, 645120
Offset: 0
Examples
Here is a 5 X 5 multiplicative magic square: 12 35 1 40 18 36 2 24 7 25 14 45 15 4 8 5 16 42 39 3 10 6 20 9 28 The magic product of each row, column or diagonal is 302400.
Links
- Christian Boyer, The smallest possible multiplicative magic squares.