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A015939 A015938(n)-2^n. 1
1, 2, 1, 4, 24, 2, 5, 4, 1, 6, 43, 32, 401, 10, 427, 48, 273, 32, 701, 84, 139, 1338, 389, 56, 93, 334, 1, 12, 4841, 86, 3563, 256, 2731, 370, 3447, 128, 6029, 10294, 3775, 1864, 6189, 230, 7265, 10588, 253, 2710, 1925, 3152, 4037, 226, 9835, 8 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..52.

CROSSREFS

Sequence in context: A053565 A116603 A158356 * A261059 A230600 A025506

Adjacent sequences:  A015936 A015937 A015938 * A015940 A015941 A015942

KEYWORD

nonn

AUTHOR

Robert G. Wilson v

EXTENSIONS

Definition clarified, R. J. Mathar, Aug 01 2011

STATUS

approved

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Last modified December 7 12:17 EST 2021. Contains 349581 sequences. (Running on oeis4.)