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.

A130931 Signature permutation of a Catalan automorphism: row 19 of A130400.

Original entry on oeis.org

0, 1, 3, 2, 7, 8, 4, 6, 5, 17, 18, 20, 21, 22, 11, 10, 14, 16, 19, 9, 12, 15, 13, 45, 46, 48, 49, 50, 54, 55, 57, 58, 59, 61, 62, 63, 64, 30, 33, 26, 29, 27, 39, 38, 42, 44, 47, 51, 53, 56, 60, 28, 23, 25, 34, 32, 37, 40, 43, 52, 24, 31, 35, 41, 36, 129, 130, 132, 133, 134
Offset: 0

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Author

Antti Karttunen, Jun 11 2007

Keywords

Comments

The signature-permutation of the Catalan automorphism which is derived from the 19th non-recursive Catalan automorphism *A073270 with recursion schema INORDER (see A130400 for the definition).

Crossrefs

Inverse: A130932.