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.

A264369 Number of (5+1) X (n+1) arrays of permutations of 0..n*6+5 with each element having directed index change 0,0 0,2 1,0 or -1,-2.

Table of values

n a(n)
1 1
2 60
3 3600
4 54720
5 831744
6 16066704
7 310358689
8 5669414855
9 103564894225
10 1897896238940
11 34780223170576
12 635711773067072
13 11619518840752384
14 212144954220192048
15 3873265512788926881
16 70687878202585153191

List of values

[1, 60, 3600, 54720, 831744, 16066704, 310358689, 5669414855, 103564894225, 1897896238940, 34780223170576, 635711773067072, 11619518840752384, 212144954220192048, 3873265512788926881, 70687878202585153191]