A058909 Integers whose set of prime factors (taken with multiplicity) uses each digit exactly once (i.e., is pandigital) in base 10.

15618090, 22022490, 22816290, 22908090, 23294190, 23507490, 26679990, 27114690, 27687090, 28275690, 29447898, 29544690, 29582490, 29670378, 29910138, 30134238, 30426918, 31207890, 31406910, 31430670, 31490610, 32024670, 32035470, 32054910

Offset

1,1

Comments

The last term is a(248769) = 8439563243 = 9643*875201. - Giovanni Resta, Nov 20 2019

Links

Amiram Eldar, Table of n, a(n) for n = 1..10000

Example

15618090 is in the sequence since 2 * 3 * 5 * 487 * 1069 is pandigital; 29447898 because 2 * 3 * 107 * 45869 is pandigital.

Crossrefs

Cf. A058760.

Sequence in context: A346335 A004673 A290385 * A179585 A105650 A234457

Adjacent sequences: A058906 A058907 A058908 * A058910 A058911 A058912

Keyword

base,fini,nonn

Author

Mike Keith and G. L. Honaker, Jr., Jan 08 2001

Status

approved