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.

A209014 Number of n X 3 0..3 arrays with no element equal the average of immediate neighbors vertically above, diagonally above and left, and horizontally left of it.

Table of values

n a(n)
1 36
2 1430
3 57412
4 2303052
5 92409982
6 3707858104
7 148774643618
8 5969451726624
9 239519039453858
10 9610491871316864
11 385612583729466606
12 15472367675895217344
13 620815222721162751908
14 24909667900333112532040

List of values

[36, 1430, 57412, 2303052, 92409982, 3707858104, 148774643618, 5969451726624, 239519039453858, 9610491871316864, 385612583729466606, 15472367675895217344, 620815222721162751908, 24909667900333112532040]

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

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