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.

A209514 Number of (n+1) X 6 0..2 arrays with the number of clockwise edge increases in every 2 X 2 subblock equal to the number of counterclockwise edge increases.

Table of values

n a(n)
1 93921
2 13141335
3 1876947141
4 269845393359
5 38883961392081
6 5607670578249789
7 808953988260058047
8 116711118063701004591
9 16839058163892016391037
10 2429571141623078069193393
11 350544958031922413742309279

List of values

[93921, 13141335, 1876947141, 269845393359, 38883961392081, 5607670578249789, 808953988260058047, 116711118063701004591, 16839058163892016391037, 2429571141623078069193393, 350544958031922413742309279]

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

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