

A185668


Final prime of first member of A019518 that is divisible by 19^n.


0




OFFSET

1,1


LINKS



EXAMPLE

The first concatenation of primes23, 235, 2357, 235711, etc.that is divisible by 19 concatenates through 271, and to get divisibility by 19^2 it's necessary to go through 1831.


CROSSREFS



KEYWORD

nonn,base,more


AUTHOR



STATUS

approved



