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.

A072646 Composition of the permutations A048680 & A072636, i.e., a(n) = A048680(A072636(n)).

Original entry on oeis.org

0, 1, 2, 4, 6, 7, 3, 9, 17, 15, 27, 14, 36, 62, 12, 5, 10, 38, 43, 11, 22, 93, 161, 150, 159, 91, 993, 1624, 28, 35, 61, 384, 413, 69, 235, 2591, 4243, 16, 46, 25, 37, 39, 19, 20, 24, 242, 415, 44, 237, 1606, 2627, 33, 8, 23, 72, 56, 58, 98, 1004, 1080, 100, 111, 614
Offset: 0

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Author

Antti Karttunen, Jun 02 2002

Keywords

Crossrefs

Inverse permutation A072647.