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.

A234119 Number of (n+1)X(5+1) 0..2 arrays with every 2X2 subblock having the absolute values of all six edge and diagonal differences no larger than 1.

Table of values

n a(n)
1 14527
2 1082977
3 79003521
4 5807422543
5 427196005695
6 31446640848897
7 2315408571668225
8 170502665692732079
9 12556134956123911615
10 924677153131389366689
11 68097056429203867060865
12 5014969801413653091728655

List of values

[14527, 1082977, 79003521, 5807422543, 427196005695, 31446640848897, 2315408571668225, 170502665692732079, 12556134956123911615, 924677153131389366689, 68097056429203867060865, 5014969801413653091728655]

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

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