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.

A263815 Number of (n+1)X(5+1) arrays of permutations of 0..n*6+5 with each element having index change (+-,+-) 0,0 0,1 0,2 or 1,0.

Table of values

n a(n)
1 25001
2 6425985
3 1746531193
4 469723808009
5 126619013196417
6 34115669220776257
7 9192934463267451648
8 2477107286160692307665
9 667479079896424692364561
10 179858109547460186078311121
11 48464361871154130857566821761

List of values

[25001, 6425985, 1746531193, 469723808009, 126619013196417, 34115669220776257, 9192934463267451648, 2477107286160692307665, 667479079896424692364561, 179858109547460186078311121, 48464361871154130857566821761]