A158717 Smallest emirp with n distinct nonprime digits (or 0, if no such number exists).

0, 149, 1069, 0, 108649

Offset

2,2

Links

Table of n, a(n) for n=2..6.

Crossrefs

A006567, A031991

Sequence in context: A251313 A142269 A177850 * A243530 A219081 A357907

Adjacent sequences: A158714 A158715 A158716 * A158718 A158719 A158720

Keyword

fini,full,nonn,base

Author

Lekraj Beedassy, Mar 24 2009

Status

approved