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%I #18 Nov 17 2019 09:33:33
%S 91,133,145,247,1649,1729,2821,8911,9073,10585,13051,13333,16471,
%T 19517,20737,21361,24013,24727,26467,29539,31483,31621,34219,34861,
%U 35881,38311,38503,40321,53083,67861,79381,79501,88831,97351,115231,121301,131977
%N Strong pseudoprimes to base 12.
%H Amiram Eldar, <a href="/A020238/b020238.txt">Table of n, a(n) for n = 1..10000</a> (terms 1..210 from R. J. Mathar)
%H <a href="/index/Ps#pseudoprimes">Index entries for sequences related to pseudoprimes</a>
%Y Cf. A020140, A001262 (base 2), A020229 (base 3), A020230, A020231, A020232, A020233, A020234, A020235, A020236, A020237.
%K nonn
%O 1,1
%A _David W. Wilson_
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