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.

A302066 Number of nX5 0..1 arrays with every element equal to 0, 1, 2 or 4 horizontally or antidiagonally adjacent elements, with upper left element zero.

Table of values

n a(n)
1 16
2 263
3 3657
4 54177
5 807601
6 12063625
7 180330117
8 2696254757
9 40316943551
10 602872785123
11 9015038394948
12 134806477346114
13 2015832143687688
14 30143807918373532
15 450756407141792781
16 6740400763324758261

List of values

[16, 263, 3657, 54177, 807601, 12063625, 180330117, 2696254757, 40316943551, 602872785123, 9015038394948, 134806477346114, 2015832143687688, 30143807918373532, 450756407141792781, 6740400763324758261]

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

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