In the 4x4 grid below, 32 consecutive two digit numbers (45 to 76) have been packed in it.

1 3 5 9
2 5 4 8
0 7 6 2
1 6 3 9

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The challenge: Pack as many consecutive 3 digit numbers as possible into a 9x9 grid. The numbers may be read from any direction. No leading zeros.

The sequence being positive integers from 800 to 899 inclusively.

Posted by K Sengupta on 2022-03-08 21:15:14