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.

A300810 Number of nX7 0..1 arrays with every element equal to 0, 1, 2, 3 or 5 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

Table of values

n a(n)
1 64
2 5536
3 205369
4 8363710
5 343667594
6 14189038853
7 585611214958
8 24166702223161
9 997271941003944
10 41155002052053688
11 1698364186084410971
12 70087264998653292977
13 2892325757357593824036
14 119359046546325613534455

List of values

[64, 5536, 205369, 8363710, 343667594, 14189038853, 585611214958, 24166702223161, 997271941003944, 41155002052053688, 1698364186084410971, 70087264998653292977, 2892325757357593824036, 119359046546325613534455]

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

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