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Search: id:A113219
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A113219 A113218(A113218(n)). +0
2
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 22, 20, 24, 18, 26, 19, 29, 21, 27, 23, 28, 25, 30, 31, 32, 33, 42, 35, 44, 38, 47, 40, 49, 34, 43, 36, 45, 37, 46, 39, 48, 41, 62, 51, 65, 53, 67, 56, 69, 58, 59, 60, 61, 50, 63, 52, 64, 54, 83, 55, 85, 57, 87, 71, 89 (list; graph; listen)
OFFSET

0,3

COMMENT

Inverse integer permutation of A113221;

A113220(a(n)) = a(A113220(n)) = A113218(n).

LINKS

Index entries for sequences that are permutations of the natural numbers

CROSSREFS

Sequence in context: A146295 A123719 A113221 this_sequence A023771 A132033 A133137

Adjacent sequences: A113216 A113217 A113218 this_sequence A113220 A113221 A113222

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Oct 18 2005

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.


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