%I A062852
%S A062852 8321,90751,983401,9995671,99789673,999828727,9998721001,99973476433,
%T A062852 999855751441,9998974546471,99999760517281,999985147456681
%N A062852 Largest n-digit strong pseudoprimes (in base 2).
%H A062852 Patrick De Geest, <a href="http://www.worldofnumbers.com/won125.htm">
               Smallest n-digit pseudoprimes(base 2)</a>
%e A062852 a(1)=8321 since 8321 is the largest strong pseudoprime (base 2) of 4 
               digit length.
%Y A062852 Cf. A001567, A068216, A067845, A001262, A062568.
%Y A062852 Sequence in context: A031679 A031589 A031769 this_sequence A124414 A124415 
               A031947
%Y A062852 Adjacent sequences: A062849 A062850 A062851 this_sequence A062853 A062854 
               A062855
%K A062852 hard,more,nonn,base,new
%O A062852 4,1
%A A062852 Shyam Sunder Gupta (guptass(AT)rediffmail.com), Feb 13 2002
%E A062852 Edited by Charles R Greathouse IV (charles.greathouse(AT)case.edu), Nov 
               01 2009