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A113658 Where n appears in A111273. 2
1, 3, 2, 7, 4, 8, 6, 15, 9, 19, 10, 23, 12, 20, 5, 31, 16, 27, 18, 24, 14, 11, 22, 32, 25, 39, 26, 48, 28, 35, 30, 63, 21, 51, 34, 71, 36, 56, 38, 64, 40, 83, 42, 55, 44, 68, 46, 95, 49, 75, 17, 103, 52, 80, 54, 111, 57, 87, 58, 104, 60, 92, 62, 127, 65, 99, 66, 119, 45, 84, 70 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

COMMENTS

Inverse of the permutation of the natural numbers given in A111273.

EXAMPLE

A111273(15) = 8, hence a(8) = 15.

CROSSREFS

Cf. A111273, A113659.

Sequence in context: A182651 A175055 A085168 * A059029 A056434 A143292

Adjacent sequences:  A113655 A113656 A113657 * A113659 A113660 A113661

KEYWORD

nonn

AUTHOR

Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Nov 03 2005

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Last modified February 17 06:27 EST 2012. Contains 205998 sequences.