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.

A285157 Number of 6 X n 0..1 arrays with the number of 1's horizontally or antidiagonally adjacent to some 0 one less than the number of 0's adjacent to some 1.

Table of values

n a(n)
1 0
2 950
3 42176
4 2446130
5 133021570
6 7586120602
7 440991447842
8 26071592935186
9 1558862253694926
10 93999167152474650
11 5705081093219095286
12 348057953640435986490
13 21324734520562429889518
14 1311153858462897839643592

List of values

[0, 950, 42176, 2446130, 133021570, 7586120602, 440991447842, 26071592935186, 1558862253694926, 93999167152474650, 5705081093219095286, 348057953640435986490, 21324734520562429889518, 1311153858462897839643592]

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

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