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A066581
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Product of nonzero digits of A066547(n).
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0
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1, 6, 120, 504, 2, 60, 336, 288, 40320, 15552, 1837080, 1327104, 309657600, 393750000, 2015539200, 94097687040, 1366159011840, 54793045278720, 140587147048320, 720, 3024, 120960, 10321920, 28343520, 334430208
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,2
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LINKS
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EXAMPLE
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The third term of A066547 is 456 hence a(3) = 120.
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CROSSREFS
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KEYWORD
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easy,nonn,base
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AUTHOR
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EXTENSIONS
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More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Apr 01 2003
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STATUS
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approved
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