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A126320 Signature-permutation of a self-inverse Catalan automorphism: A057163 conjugated by A057164. 0
0, 1, 3, 2, 8, 5, 7, 6, 4, 22, 13, 18, 15, 10, 21, 12, 20, 19, 11, 17, 16, 14, 9, 64, 36, 50, 41, 27, 59, 32, 55, 52, 29, 46, 43, 38, 24, 63, 35, 49, 40, 26, 62, 34, 61, 60, 33, 48, 47, 39, 25, 58, 31, 57, 56, 30, 54, 53, 51, 28, 45, 44, 42, 37, 23, 196, 106, 148, 120, 78 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..69.

Index entries for signature-permutations of Catalan automorphisms

CROSSREFS

a(n) = A057164(A057163(A057164(n))). Cf. A069787. Differs from A125980 for the first time at n=34, where a(n)=43, while A125980(n)=34.

Sequence in context: A071664 A130921 A125980 * A322845 A240447 A135992

Adjacent sequences:  A126317 A126318 A126319 * A126321 A126322 A126323

KEYWORD

nonn

AUTHOR

Antti Karttunen, Jan 16 2007

STATUS

approved

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Last modified January 17 06:55 EST 2019. Contains 319207 sequences. (Running on oeis4.)