%I #11 Aug 05 2015 12:50:31
%S 545,1057,1417,2501,5461,5713,5833,6533,9073,12403,24727,26797,30857,
%T 30889,33227,43033,49141,54289,63631,75241,87913,96641,100717,115669,
%U 141571,145351,153481,163831,193561,194923,197209,197633,211069,227767
%N Strong pseudoprimes to base 33.
%H R. J. Mathar, <a href="/A020259/b020259.txt">Table of n, a(n) for n = 1..203</a>
%H <a href="/index/Ps#pseudoprimes">Index entries for sequences related to pseudoprimes</a>
%K nonn
%O 1,1
%A _David W. Wilson_