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.

A207843 Number of n X 6 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 0 and 1 1 1 vertically.

Table of values

n a(n)
1 26
2 676
3 1044
4 7140
5 38208
6 181896
7 1006572
8 5427216
9 27640140
10 148310668
11 788944896
12 4112349344
13 21907830412
14 115744406080
15 608431534788
16 3233027543492
17 17038265421312
18 89883033240864
19 476754748569660

List of values

[26, 676, 1044, 7140, 38208, 181896, 1006572, 5427216, 27640140, 148310668, 788944896, 4112349344, 21907830412, 115744406080, 608431534788, 3233027543492, 17038265421312, 89883033240864, 476754748569660]

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

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