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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A146499 Number of n X n arrays of squares of integers with every (n-1)X(n-1) subblock summing to 14 and every element equal to at least one neighbor.

Table of values

n a(n)
3 0
4 70
5 31516
6 7333766
7 4385611582
8 184267357810

List of values

[0, 70, 31516, 7333766, 4385611582, 184267357810]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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