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.

A082319 Permutation A057501 applied four times ("^4"), permutation A082315 squared.

Original entry on oeis.org

0, 1, 2, 3, 4, 8, 5, 7, 6, 9, 14, 21, 18, 13, 10, 15, 20, 17, 12, 19, 16, 11, 22, 23, 28, 37, 42, 51, 58, 62, 49, 46, 55, 35, 32, 27, 41, 24, 29, 38, 43, 52, 57, 61, 48, 45, 54, 34, 31, 26, 40, 56, 60, 47, 44, 53, 33, 30, 25, 39, 64, 63, 59, 50, 36, 65, 70, 79, 84, 93
Offset: 0

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Author

Antti Karttunen, Apr 17 2003

Keywords

Crossrefs

Inverse of A082320. Occurs in A073200. Cf. also A082321-A082324.

Formula

a(n) = A082315(A082315(n))