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Search: id:A066582
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A066582 Product of nonzero digits of A066549(n). +0
1
2, 15, 7, 21, 108, 2268, 5040, 79380, 20575296, 147, 1134, 102060, 555660, 1102248, 1524096, 48988800, 1365590016, 17360406, 437482231200, 559977255936, 92876046336, 743317957509120, 4592700000000, 133978933305000000 (list; graph; listen)
OFFSET

1,1

EXAMPLE

The third term of A066549 is 711 hence a(3) = 7.

CROSSREFS

Cf. A066549.

Sequence in context: A027739 A104773 A128759 this_sequence A111329 A059445 A077518

Adjacent sequences: A066579 A066580 A066581 this_sequence A066583 A066584 A066585

KEYWORD

easy,nonn,base

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Dec 21 2001

EXTENSIONS

More terms from Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Jan 28 2003

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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