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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.

A201234 Number of n X 7 0..3 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other.

Table of values

n a(n)
1 46
2 2697
3 62133
4 508368
5 77620598
6 4442977704
7 112920979339
8 1076710643794

List of values

[46, 2697, 62133, 508368, 77620598, 4442977704, 112920979339, 1076710643794]

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

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