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.

A082320 Permutation A057502 applied four times ("^4"), permutation A082316 squared.

Original entry on oeis.org

0, 1, 2, 3, 4, 6, 8, 7, 5, 9, 14, 21, 18, 13, 10, 15, 20, 17, 12, 19, 16, 11, 22, 23, 37, 58, 49, 35, 24, 38, 57, 48, 34, 56, 47, 33, 64, 25, 39, 59, 50, 36, 26, 40, 54, 45, 31, 53, 44, 30, 63, 27, 41, 55, 46, 32, 51, 42, 28, 62, 52, 43, 29, 61, 60, 65, 107, 170, 142, 100
Offset: 0

Views

Author

Antti Karttunen, Apr 17 2003

Keywords

Crossrefs

Inverse of A082319. Occurs in A073200. Cf. also A082321-A082324.

Formula

a(n) = A082316(A082316(n))