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A141470 Number of 3's in A139067(n). 1
0, 1, 1, 1, 2, 3, 4, 3, 1, 7, 1, 4, 6, 7, 10, 7, 16, 5, 9, 11, 3, 22, 5, 17, 14, 12, 7, 21, 20, 1, 25, 9, 21, 7, 4, 22, 13, 14, 18, 33, 35, 20, 13, 53, 51, 19, 7, 46, 52, 3, 5, 9, 12, 42, 12, 17, 34, 22, 55, 51, 57, 31, 3, 71, 41, 7, 55, 64, 5, 63, 37, 41, 31, 91, 61, 69, 1 (list; graph; refs; listen; history; internal format)
OFFSET

1,5

CROSSREFS

Cf. A139067.

Sequence in context: A117009 A204842 A103300 * A141331 A017889 A017879

Adjacent sequences:  A141467 A141468 A141469 * A141471 A141472 A141473

KEYWORD

nonn,base

AUTHOR

Paul Curtz (bpcrtz(AT)free.fr) and Ray Chandler (rayjchandler(AT)sbcglobal.net), Aug 14 2008

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Last modified February 15 07:19 EST 2012. Contains 205703 sequences.