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.

A302739 Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.

Table of values

n a(n)
1 32
2 2048
3 85268
4 3778433
5 168799572
6 7530280825
7 336148647504
8 15005851329729
9 669868217032865
10 29903422831135923
11 1334911181586033610
12 59591443914944392698
13 2660207213782069872253
14 118753666013501679372163

List of values

[32, 2048, 85268, 3778433, 168799572, 7530280825, 336148647504, 15005851329729, 669868217032865, 29903422831135923, 1334911181586033610, 59591443914944392698, 2660207213782069872253, 118753666013501679372163]

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

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