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A046640 A045763 + 1. 0
1, 1, 1, 1, 1, 2, 1, 2, 2, 4, 1, 4, 1, 6, 5, 5, 1, 8, 1, 8, 7, 10, 1, 10, 4, 12, 7, 12, 1, 16, 1, 12, 11, 16, 9, 17, 1, 18, 13, 18, 1, 24, 1, 20, 17, 22, 1, 24, 6, 26, 17, 24, 1, 30, 13, 26, 19, 28, 1, 34, 1, 30, 23, 27, 15, 40, 1, 32 (list; graph; refs; listen; history; internal format)
OFFSET

0,6

CROSSREFS

Sequence in context: A151681 A131097 A062790 * A049823 A143775 A003165

Adjacent sequences:  A046637 A046638 A046639 * A046641 A046642 A046643

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 14 16:58 EST 2012. Contains 205635 sequences.