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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.

A218180 Number of nX7 arrays of the minimum value of corresponding elements and their horizontal and vertical neighbors in a random 0..3 nX7 array.

Table of values

n a(n)
1 602
2 172038
3 70125438
4 20223079322
5 6885852440176
6 2257342895377582

List of values

[602, 172038, 70125438, 20223079322, 6885852440176, 2257342895377582]

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

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