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Carmichael numbers which are also base-2 strong pseudoprimes.
2

%I #11 Oct 01 2019 09:47:48

%S 15841,29341,52633,252601,314821,1909001,3581761,4335241,5049001,

%T 5310721,5444489,15247621,29111881,35703361,36765901,38624041,

%U 53711113,68154001,99036001,101649241,104852881,115039081,133800661,161035057,172290241,214852609,238244041,299736181

%N Carmichael numbers which are also base-2 strong pseudoprimes.

%H Daniel Suteu, <a href="/A063847/b063847.txt">Table of n, a(n) for n = 1..10000</a>

%Y Cf. A001262, A002997.

%K nonn

%O 1,1

%A _Shyam Sunder Gupta_, Aug 26 2001

%E Corrected and extended by _Daniel Suteu_, Oct 01 2019