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.

A293092 Number of 6 X n 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 0
2 304
3 31689
4 1955375
5 114271723
6 6736259130
7 400400301913
8 24022615231872
9 1451795434173743
10 88257377665716728
11 5391112388504592871
12 330623156140657023518
13 20344354254754073053900
14 1255446507295181179756805

List of values

[0, 304, 31689, 1955375, 114271723, 6736259130, 400400301913, 24022615231872, 1451795434173743, 88257377665716728, 5391112388504592871, 330623156140657023518, 20344354254754073053900, 1255446507295181179756805]

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

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