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Search: id:A112978
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A112978 Inverse of A112975. +0
5
1, 2, 3, 5, 12, 4, 17, 6, 7, 8, 27, 9, 33, 10, 11, 13, 43, 14, 49, 15, 16, 18, 59, 19, 20, 21, 22, 23, 74, 24, 80, 25, 26, 28, 29, 30, 94, 31, 32, 34, 106, 35, 112, 36, 37, 38, 122, 39, 40, 41, 42, 44, 138, 45, 46, 47, 48, 50, 154, 51, 159, 52, 53, 54, 55, 56, 174, 57, 58, 60 (list; graph; listen)
OFFSET

1,2

COMMENT

A112979 = a(a(n));

a(n) = A112975(A112979(n)) = A112979(A112975(n)).

LINKS

Index entries for sequences that are permutations of the natural numbers

CROSSREFS

Cf. A112990.

Sequence in context: A051835 A075883 A127814 this_sequence A002139 A140489 A051915

Adjacent sequences: A112975 A112976 A112977 this_sequence A112979 A112980 A112981

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Oct 08 2005

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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