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A058760 Integers whose set of prime factors (taken with multiplicity) uses each digit exactly once (i.e., is pandigital) in some base b > 1. Numbers are expressed in base 10. 1
2, 6, 11, 19, 38, 174, 190, 230, 365, 377, 417, 445, 485, 493, 537, 553, 565, 606, 681, 721, 813, 869, 1133, 1313, 1717, 2866, 3946, 4546, 5631, 5662, 5811, 6322, 6351, 6711, 6730, 6855, 7971 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

Note that the appropriate base for each number is not given here.

LINKS

Table of n, a(n) for n=0..36.

EXAMPLE

19 in base 3 is 201, which is pandigital, so it qualifies (having just itself as a prime factor). A more elaborate example is 5662 = 2 * 19 * 149, which in base 6 is 2 * 31 * 405, also pandigital.

CROSSREFS

Sequence in context: A163324 A048204 A259411 * A239071 A085573 A171516

Adjacent sequences:  A058757 A058758 A058759 * A058761 A058762 A058763

KEYWORD

nonn,base

AUTHOR

G. L. Honaker, Jr. and Mike Keith (domnei(AT)aol.com), Jan 01 2001

STATUS

approved

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Last modified August 23 01:14 EDT 2017. Contains 290953 sequences.