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%I #7 Jul 02 2017 09:36:06
%S 107,6619,496897,20005649,308292781,35800083049
%N Final prime adjoined in the smallest term of A019518 divisible by 31^n.
%C Associated with A019518(i) at i=28, 855, 41297, 1270946, 16677141,...
%Y Cf. A185656, A185659, A185662, A185665, A185671, A009975.
%K nonn,base
%O 1,1
%A _James G. Merickel_, Feb 05 2011