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.

A005452 Number of positions that the 3 X 3 X 3 Rubik cube puzzle can be in after exactly n moves, up to equivalence under the full group of order 48 of the cube and with a half-turn is considered to be 2 moves.

Table of values

n a(n)
0 1
1 1
2 5
3 25
4 219
5 1978
6 18395
7 171529
8 1601725
9 14956266
10 139629194
11 1303138445
12 12157779067
13 113382522382
14 1056867697737
15 9843661720634
16 91532722388023
17 846837132071729
18 7668156860181597

List of values

[1, 1, 5, 25, 219, 1978, 18395, 171529, 1601725, 14956266, 139629194, 1303138445, 12157779067, 113382522382, 1056867697737, 9843661720634, 91532722388023, 846837132071729, 7668156860181597]