|
%I #5 Oct 10 2019 00:35:14
%S 0,5,5,5,5,31,5,7,5,19531,97,281,2441,12207031,103,305175781,58789,
%T 94531,3814697,63281,95367431,6837158203,5791,9209289550781,
%U 60464477539,953,901161193,450580596923,2529029846191
%N Largest prime substring in 5^n (0 if none).
%Y Cf. A046263.
%K nonn
%O 0,2
%A _Patrick De Geest_, Jun 15 1998
|
