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.

A208290 Number of 6 X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 1 0 vertically.

Table of values

n a(n)
1 12
2 144
3 636
4 3900
5 21096
6 119580
7 665892
8 3733080
9 20874900
10 116842500
11 653759952
12 3658440924
13 20471559852
14 114555114720
15 641024680212
16 3587040344820
17 20072307438840
18 112320368080068
19 628520819264292

List of values

[12, 144, 636, 3900, 21096, 119580, 665892, 3733080, 20874900, 116842500, 653759952, 3658440924, 20471559852, 114555114720, 641024680212, 3587040344820, 20072307438840, 112320368080068, 628520819264292]

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

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