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A066750 Greatest common divisor of n and its digit sum. +0
3
1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 1, 3, 1, 1, 3, 1, 1, 9, 1, 2, 3, 2, 1, 6, 1, 2, 9, 2, 1, 3, 1, 1, 3, 1, 1, 9, 1, 1, 3, 4, 1, 6, 1, 4, 9, 2, 1, 12, 1, 5, 3, 1, 1, 9, 5, 1, 3, 1, 1, 6, 1, 2, 9, 2, 1, 6, 1, 2, 3, 7, 1, 9, 1, 1, 3, 1, 7, 3, 1, 8, 9, 2, 1, 12, 1, 2, 3, 8, 1, 9 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Cf. A007953.

Sequence in context: A051802 A051801 A071205 this_sequence A032762 A071650 A037265

Adjacent sequences: A066747 A066748 A066749 this_sequence A066751 A066752 A066753

KEYWORD

nonn,base

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Jan 16, 2002

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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