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.

A303424 Number of 5Xn 0..1 arrays with every element equal to 0, 1, 2, 3, 4 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.

Table of values

n a(n)
1 16
2 512
3 15684
4 480960
5 14783632
6 454377792
7 13963574592
8 429120257920
9 13187561948672
10 405274990273152
11 12454747469604352
12 382754285816985088
13 11762650890909921792
14 361485059270954623488
15 11109013532532411652096

List of values

[16, 512, 15684, 480960, 14783632, 454377792, 13963574592, 429120257920, 13187561948672, 405274990273152, 12454747469604352, 382754285816985088, 11762650890909921792, 361485059270954623488, 11109013532532411652096]

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

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