cp's OEIS Frontend

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.

A183551 Number of nX6 0..2 arrays with each element equal to either the maximum or the minimum of its horizontal and vertical neighbors.

Table of values

n a(n)
1 33
2 5845
3 417809
4 31363527
5 2359134621
6 177385265619
7 13344696858771
8 1003889179688773
9 75519989933088273
10 5681183354145927001
11 427381397089550672209
12 32150852268908799128175
13 2418629680159299544090603

List of values

[33, 5845, 417809, 31363527, 2359134621, 177385265619, 13344696858771, 1003889179688773, 75519989933088273, 5681183354145927001, 427381397089550672209, 32150852268908799128175, 2418629680159299544090603]

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

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