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Search: id:A059405
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A059405 Numbers which are the product of their digits raised to positive integer powers. +0
1
1, 2, 3, 4, 5, 6, 7, 8, 9, 128, 135, 175, 384, 432, 672, 735, 1296, 1715, 6144, 6912, 13824, 18432, 23328, 34992, 82944, 93312, 131712, 248832, 442368, 1492992, 2239488, 2333772, 2612736, 3981312, 4128768, 4741632, 9289728, 12192768 (list; graph; listen)
OFFSET

0,2

FORMULA

1296 = (1)(2^2)(9)(6^2)

CROSSREFS

Sequence in context: A134853 A134810 A004871 this_sequence A001104 A032561 A023052

Adjacent sequences: A059402 A059403 A059404 this_sequence A059406 A059407 A059408

KEYWORD

base,nice,nonn

AUTHOR

Erich Friedman (efriedma(AT)stetson.edu), Jan 29 2001

EXTENSIONS

More terms from Erich Friedman (efriedma(AT)stetson.edu), Apr 01 2003

page 1

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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