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.

A326102 Number of nX5 0..1 arrays with every element equal to 0, 1, 2, 3 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

Table of values

n a(n)
1 16
2 401
3 5383
4 81088
5 1233763
6 18773244
7 285501774
8 4342306378
9 66044562508
10 1004511268426
11 15278201929483
12 232375115724566
13 3534329117779729
14 53755680560634333
15 817601615564449061
16 12435381613691660830

List of values

[16, 401, 5383, 81088, 1233763, 18773244, 285501774, 4342306378, 66044562508, 1004511268426, 15278201929483, 232375115724566, 3534329117779729, 53755680560634333, 817601615564449061, 12435381613691660830]

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

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