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A338060 a(n) = m such that A338059(m) = n, or -1 if n does not appear in A338059. 3
1, 2, 5, 3, 8, 4, 11, 13, 6, 19, 17, 14, 29, 12, 7, 20, 34, 21, 38, 26, 22, 25, 41, 51, 9, 30, 15, 31, 58, 47, 64, 36, 16, 35, 10, 55, 73, 37, 28, 43, 79, 46, 92, 61, 27, 42, 97, 90, 23, 60, 33, 66, 133, 95, 18, 50, 39, 70, 136, 85, 139, 65, 32, 75, 44, 100, 144, 76, 40, 69 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

It is conjectured that A338059 is a permutation of the positive numbers. This is (conjecturally) the inverse permutation.

LINKS

Table of n, a(n) for n=1..70.

CROSSREFS

Cf. A336957, A338059.

Sequence in context: A186631 A182184 A115318 * A169856 A185112 A063955

Adjacent sequences:  A338057 A338058 A338059 * A338061 A338062 A338063

KEYWORD

nonn

AUTHOR

Scott R. Shannon and N. J. A. Sloane, Oct 18 2020

STATUS

approved

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Last modified May 22 10:55 EDT 2022. Contains 353949 sequences. (Running on oeis4.)