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A140265 Permutation of natural numbers: a(n) = A140263(n-1)+1. +0
3
1, 2, 3, 6, 8, 4, 7, 5, 9, 18, 23, 16, 22, 17, 24, 12, 20, 10, 19, 11, 21, 15, 26, 13, 25, 14, 27, 54, 68, 52, 67, 53, 69, 48, 65, 46, 64, 47, 66, 51, 71, 49, 70, 50, 72, 36, 59, 34, 58, 35, 60, 30, 56, 28, 55, 29, 57, 33, 62, 31, 61, 32, 63, 45, 77, 43, 76, 44, 78, 39, 74, 37 (list; graph; listen)
OFFSET

1,2

LINKS

Index entries for sequences that are permutations of the natural numbers

PROGRAM

(Scheme:) (define (A140265 n) (+ 1 (A140263 (- n 1))))

CROSSREFS

Inverse: A140266.

Sequence in context: A133441 A086254 A140266 this_sequence A127293 A138343 A139371

Adjacent sequences: A140262 A140263 A140264 this_sequence A140266 A140267 A140268

KEYWORD

nonn

AUTHOR

Antti Karttunen (His-Firstname.His-Surname(AT)gmail.com), May 19 2008

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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