id:A082315 - OEIS Search Results

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Permutation A057501 applied twice ("squared").

+0
10

0, 1, 2, 3, 4, 6, 8, 7, 5, 9, 11, 14, 16, 19, 21, 22, 18, 17, 20, 13, 12, 10, 15, 23, 25, 28, 30, 33, 37, 39, 42, 44, 47, 51, 53, 56, 60, 58, 59, 62, 63, 64, 49, 50, 46, 45, 48, 55, 54, 57, 61, 35, 36, 32, 31, 34, 27, 26, 24, 29, 41, 40, 38, 43, 52, 65, 67, 70, 72, 75 (list; graph; listen)

	OFFSET	`0,3`
	LINKS	`A. Karttunen, Gatomorphisms (with the complete Scheme source)` `Index entries for signature-permutations induced by Catalan automorphisms`
	FORMULA	`a(n) = A057501(A057501(n))`
	CROSSREFS	`Inverse of A082316. a(n) = A082313(A057164(n)). Occurs in A073200 as row 34359740687. Cf. also A082317-A082324.` `Number of cycles: A054357. (In range [A014137(n-1)..A014138(n-1)] of this permutation, possibly shifted one term left or right).` `Adjacent sequences: A082312 A082313 A082314 this_sequence A082316 A082317 A082318` `Sequence in context: A120817 A109852 A038150 this_sequence A082320 A067118 A138561`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen (Firstname.Surname(AT)iki.fi), Apr 17 2003, Proposed by Wouter Meeussen (wouter.meeussen(AT)pandora.be).`

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Last modified October 15 20:12 EDT 2008. Contains 145099 sequences.

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