%I #11 Aug 07 2015 03:42:45
%S 529,703,841,1147,1985,2071,2509,3379,3683,4033,5161,5461,6119,6533,
%T 6943,7711,9073,13747,14981,21361,22121,23137,26797,34861,35443,36163,
%U 48133,49771,59711,60691,68143,76621,76627,79199,81601,88831,100651,103601
%N Strong pseudoprimes to base 63.
%H R. J. Mathar, <a href="/A020289/b020289.txt">Table of n, a(n) for n = 1..300</a>
%H <a href="/index/Ps#pseudoprimes">Index entries for sequences related to pseudoprimes</a>
%K nonn
%O 1,1
%A _David W. Wilson_