%I #13 Aug 11 2014 22:45:15
%S 21,25,185,925,1541,1807,3281,3439,3781,4417,7081,8857,10609,11989,
%T 14089,18721,22849,26599,26825,30361,30673,36019,56033,58501,60409,
%U 81367,88507,100553,114211,114247,120205,125569,133141,142801,183721,186497,188057
%N Strong pseudoprimes to base 43.
%H R. J. Mathar, <a href="/A020269/b020269.txt">Table of n, a(n) for n = 1..716</a>
%H <a href="/index/Ps#pseudoprimes">Index entries for sequences related to pseudoprimes</a>
%K nonn
%O 1,1
%A _David W. Wilson_