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.

A231834 Number of nX3 0..3 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors.

Table of values

n a(n)
1 16
2 188
3 4508
4 111621
5 2836554
6 71178861
7 1792092360
8 45099279326
9 1134900171250
10 28560684486812
11 718739864735561
12 18087411635523189
13 455177754069590473
14 11454748470680974894
15 288263810554257272575

List of values

[16, 188, 4508, 111621, 2836554, 71178861, 1792092360, 45099279326, 1134900171250, 28560684486812, 718739864735561, 18087411635523189, 455177754069590473, 11454748470680974894, 288263810554257272575]

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

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