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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.

A222338 Number of nX5 0..6 arrays with no entry increasing mod 7 by 6 rightwards or downwards, starting with upper left zero.

Table of values

n a(n)
1 1296
2 5541126
3 23691810366
4 101297497221786
5 433110977725751106
6 1851823828949372226486
7 7917720099292335726179166
8 33853269728349231756633211146
9 144744175965862513604773406152386

List of values

[1296, 5541126, 23691810366, 101297497221786, 433110977725751106, 1851823828949372226486, 7917720099292335726179166, 33853269728349231756633211146, 144744175965862513604773406152386]

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

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