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.

A207947 Number of nX6 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 1 0 and 1 0 1 vertically.

Table of values

n a(n)
1 16
2 256
3 1296
4 8836
5 55696
6 362404
7 2334784
8 15069924
9 97180164
10 626901444
11 4043942464
12 26086772196
13 168278807524
14 1085522269456
15 7002416779264
16 45170765646400
17 291384831720004
18 1879647527429604
19 12125115459266404

List of values

[16, 256, 1296, 8836, 55696, 362404, 2334784, 15069924, 97180164, 626901444, 4043942464, 26086772196, 168278807524, 1085522269456, 7002416779264, 45170765646400, 291384831720004, 1879647527429604, 12125115459266404]

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

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