Unknown terms.

[Robert G. Wilson v]

Et al,

		We are missing a prime factor for a Googolplex plus 2, 6, 18 & 31.

		Good luck in your hunting.

Sincerely,

Bob.

%I A000001
%S A000001 316912650057057350374175801344000001, ?, 1429, 1129, 29, ?, 
53, 427169, 5501, 19,
%T A000001 59, 1327, 1645318771, 61, 211, 17, 1831, ?, 43, 389,
%U A000001 173, 233886337, 139, 1451, 18797, 31, 37, 8297, 19, 13879, ?, 
9241, 17, 29,
%S A000001 Smallest prime factor of a Googolplex + n which exceeds 2^2^2.
%C A000001 No other prime factors less than 28404 x 10^9.
%H A000001 Dario Alejandro Alpern, <a 
href="http://www.alpertron.com.ar/Googol.htm">Factors of 1000 numbers 
starting from googolplex</a>
%H A000001 E. W. Weisstein, <a 
href="http://mathworld.wolfram.com/Googolplex.html">Googolplex<a>
%O A000001 1,1
%K A000001 hard,nonn
%t A000001 (* For any individual n *) k = 17; While[ !PrimeQ[k] || 
PowerMod[10, 10^100, k] + n != k, k += 2]; k
%A A000001 Ed Pegg, Jr. (edp at wolfram.com), Nov 21 2002
%E A000001 Edited, corrected and extended by Robert G. Wilson v 
(rgwv at kspaint.com), Nov 21 2002