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A082327 Permutation of natural numbers induced by the contraction of Catalan bijection signature-permutation A082325. 3
0, 1, 3, 2, 4, 8, 9, 7, 5, 6, 12, 10, 11, 13, 22, 23, 26, 25, 27, 21, 24, 19, 14, 15, 20, 17, 16, 18, 35, 36, 33, 28, 29, 34, 30, 31, 32, 40, 37, 38, 39, 41, 64, 65, 68, 67, 69, 77, 78, 76, 73, 74, 82, 80, 81, 83, 63, 66, 75, 72, 79, 61, 70, 56, 42, 43, 57, 45, 44, 46 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
A. Karttunen, Gatomorphisms (with the complete Scheme source)
FORMULA
a(n) = A082853(A082325(A081291(n))).
CROSSREFS
Inverse of A082328. a(n) = A072798(A082328(A072798(n))). Cf. also A082329-A082330.
Sequence in context: A303148 A228784 A082328 * A072798 A075087 A084657
KEYWORD
nonn
AUTHOR
Antti Karttunen, Apr 17 2003
STATUS
approved

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Last modified March 29 05:48 EDT 2024. Contains 371265 sequences. (Running on oeis4.)