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.

A264134 Number of (3+1)X(n+1) arrays of permutations of 0..n*4+3 with each element having index change +-(.,.) 0,0 0,2 or 1,2.

Table of values

n a(n)
1 1
2 34
3 1156
4 13600
5 160000
6 2920000
7 53290000
8 862334400
9 13954224384
10 237306157920
11 4035639032100
12 67770918639450
13 1138084297605025
14 19211562098419745
15 324302970384650401
16 5467769427984651928

List of values

[1, 34, 1156, 13600, 160000, 2920000, 53290000, 862334400, 13954224384, 237306157920, 4035639032100, 67770918639450, 1138084297605025, 19211562098419745, 324302970384650401, 5467769427984651928]