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.

A293085 Number of n X 6 0..1 arrays with the number of 1's horizontally or antidiagonally adjacent to some 0 two less than the number of 0's adjacent to some 1.

Table of values

n a(n)
1 1
2 518
3 32070
4 1900201
5 112687158
6 6736259130
7 405651046593
8 24578475941654
9 1496865603233666
10 91554912627879749
11 5620403258825580746
12 346108444488158412416
13 21371320222879037699886
14 1322739734613558463366865

List of values

[1, 518, 32070, 1900201, 112687158, 6736259130, 405651046593, 24578475941654, 1496865603233666, 91554912627879749, 5620403258825580746, 346108444488158412416, 21371320222879037699886, 1322739734613558463366865]

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

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