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.

A183552 Number of nX7 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 63
2 25785
3 3721925
4 569461759
5 87176303417
6 13344696858771
7 2043774880960645
8 313000943874975793
9 47935484320796681363
10 7341240634658342843595
11 1124298676282804824274345
12 172184481387904369618417369

List of values

[63, 25785, 3721925, 569461759, 87176303417, 13344696858771, 2043774880960645, 313000943874975793, 47935484320796681363, 7341240634658342843595, 1124298676282804824274345, 172184481387904369618417369]

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

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