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Strong pseudoprimes to base 82.
1

%I #11 Aug 06 2015 13:15:04

%S 9,25,27,81,91,511,891,925,949,1345,1525,1541,2257,2871,5611,6533,

%T 6643,6725,7957,8321,9919,10081,12403,13051,14701,34279,42127,43111,

%U 49765,56425,66231,76201,82045,88831,110971,114017,123251,130759,133141,144673

%N Strong pseudoprimes to base 82.

%H R. J. Mathar, <a href="/A020308/b020308.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_