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.

A326101 Number of nX4 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 8
2 108
3 929
4 8628
5 81088
6 760989
7 7140349
8 67004116
9 628759699
10 5900226292
11 55367209521
12 519561060022
13 4875515579106
14 45751412134945
15 429327253573823
16 4028769432048059
17 37805620308254748
18 354764637439887326

List of values

[8, 108, 929, 8628, 81088, 760989, 7140349, 67004116, 628759699, 5900226292, 55367209521, 519561060022, 4875515579106, 45751412134945, 429327253573823, 4028769432048059, 37805620308254748, 354764637439887326]

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

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