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A019506 Hoax numbers: composite numbers whose digit-sum equals the sum of the digit-sums of its distinct prime factors. +0
11
22, 58, 84, 85, 94, 136, 160, 166, 202, 234, 250, 265, 274, 308, 319, 336, 346, 355, 361, 364, 382, 391, 424, 438, 454, 456, 476, 483, 516, 517, 526, 535, 562, 627, 634, 644, 645, 650, 654, 660, 663, 690, 702, 706, 732, 735, 762, 778, 855, 860 (list; graph; listen)
OFFSET

1,1

LINKS

Eric Weisstein's World of Mathematics, Link to a section of The World of Mathematics.

CROSSREFS

Cf. A006753.

Sequence in context: A088820 A058097 A131878 this_sequence A044124 A044505 A051874

Adjacent sequences: A019503 A019504 A019505 this_sequence A019507 A019508 A019509

KEYWORD

nonn,base

AUTHOR

Mario Velucchi (mathchess(AT)velucchi.it)

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Last modified July 8 18:40 EDT 2008. Contains 141013 sequences.


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