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A118202 Inverse of A118201, or -1 if n does not occur in A118201. 1
0, 1, 4, 2, 1715, 31, 3, 5, 16, 14, 12, 10, 8, 6, 476, 101, 99, 97, 23, 303, 7, 9, 11, 13, 15, 17, 52, 50, 48, 46, 44, 42, 40, 38, 36, 34, 32, 30, 28, 683, 681, 22, 20, 18, 24, 77, 699, 697, 703, 695, 693, 691, 689, 687, 1723, 1725, 1721, 267, 269, 2686, 67, 263, 19, 21 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

Conjecture that a(n) is never -1.

LINKS

Table of n, a(n) for n=0..63.

CROSSREFS

Cf. A118201, A057167.

Sequence in context: A152030 A072349 A016518 * A277578 A089331 A125856

Adjacent sequences:  A118199 A118200 A118201 * A118203 A118204 A118205

KEYWORD

nonn

AUTHOR

Franklin T. Adams-Watters, Apr 14 2006

STATUS

approved

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Last modified April 25 04:12 EDT 2019. Contains 322451 sequences. (Running on oeis4.)