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.

A234120 Number of (n+1)X(6+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 67489
2 10041953
3 1458813409
4 214027901025
5 31446640848897
6 4625943683805313
7 680845368964238145
8 100232847106041668353
9 14757962542814417545441
10 2173049645779146516000801
11 319982366490305655551327777

List of values

[67489, 10041953, 1458813409, 214027901025, 31446640848897, 4625943683805313, 680845368964238145, 100232847106041668353, 14757962542814417545441, 2173049645779146516000801, 319982366490305655551327777]