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A066419 Numbers n such that n! is not divisible by the sum of the decimal digits of n!. 0
432, 444, 453, 458, 474, 476, 485, 489, 498, 507, 509, 532, 539, 541, 548, 550, 552, 554, 555, 556, 560, 565, 567, 576, 593, 597, 603, 608, 609, 610, 611, 612, 613, 624, 630, 632, 634, 640, 645, 657, 663, 665, 683, 685, 686, 692, 698, 703, 706, 708, 714 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..51.

EXAMPLE

The sum of the decimal digits of 5! is 1+2+0=3 and 3 divides 120, so 5 is not in the sequence; the sum of the decimal digits of 432! is 3897 = (9)(433) and 3897 does not divide 432!, so 432 is in the sequence.

CROSSREFS

Sequence in context: A063463 A175026 A205192 * A245469 A069781 A231231

Adjacent sequences:  A066416 A066417 A066418 * A066420 A066421 A066422

KEYWORD

base,easy,nonn

AUTHOR

Matthew Conroy, Dec 25 2001

STATUS

approved

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Last modified November 26 19:11 EST 2014. Contains 250103 sequences.