OFFSET
1,1
EXAMPLE
1133303 is in the sequence since it is prime, and the number 1133303^k, in base 10, contains each of the digits {0,1,2,3,4,5,6,7,8,9} at least once, for every value of k>1.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Lamine Ngom, Feb 06 2021
STATUS
approved