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A131390 Conjectured permutation of the positive integers; inverse of conjectured permutation A131388. +0
9
1, 2, 4, 3, 8, 5, 10, 7, 16, 6, 9, 11, 24, 13, 28, 15, 32, 17, 12, 19, 21, 14, 44, 23, 46, 25, 27, 18, 56, 29, 20, 31, 22, 33, 68, 35, 72, 37, 39, 26, 90, 41, 88, 43, 92, 30, 45, 47, 94, 49, 51, 34, 108, 53, 36, 55, 59, 38, 57, 40, 61, 63, 42, 81, 65, 83, 67, 79, 69, 77, 71, 48 (list; graph; listen)
OFFSET

1,2

FORMULA

Inverse of A131388.

CROSSREFS

Cf. A131388, A131389, A131391, A131392, A131393, A131394, A131395, A131396, A131397.

Sequence in context: A075378 A101905 A053211 this_sequence A131395 A109812 A137622

Adjacent sequences: A131387 A131388 A131389 this_sequence A131391 A131392 A131393

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu), Jul 05 2007

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Last modified December 2 15:58 EST 2008. Contains 150992 sequences.


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