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A064578 Inverse permutation to A057027. 4
1, 2, 3, 4, 6, 5, 7, 9, 10, 8, 11, 13, 15, 14, 12, 16, 18, 20, 21, 19, 17, 22, 24, 26, 28, 27, 25, 23, 29, 31, 33, 35, 36, 34, 32, 30, 37, 39, 41, 43, 45, 44, 42, 40, 38, 46, 48, 50, 52, 54, 55, 53, 51, 49, 47, 56, 58, 60, 62, 64, 66, 65, 63, 61, 59, 57, 67, 69, 71, 73, 75, 77 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..72.

Boris Putievskiy, Transformations [Of] Integer Sequences And Pairing Functions, arXiv preprint arXiv:1212.2732 [math.CO], 2012.

Index entries for sequences that are permutations of the natural numbers

CROSSREFS

Cf. A057027.

Sequence in context: A131966 A194970 A194982 * A194969 A194981 A057027

Adjacent sequences:  A064575 A064576 A064577 * A064579 A064580 A064581

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Oct 16 2001

EXTENSIONS

More terms from Vladeta Jovovic, Oct 18 2001

STATUS

approved

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Last modified June 16 14:16 EDT 2021. Contains 345057 sequences. (Running on oeis4.)