Search: id:A020307 Results 1-1 of 1 results found. %I A020307 %S A020307 91,121,511,671,703,949,1387,1541,1729,1891,2701,2821,3281,3367,3751, %T A020307 5551,6643,7381,8401,8695,8911,10585,11011,12403,12991,14383,15203,15251, %U A020307 15841,15863,16471,16531,18721,19345,23521,24661,24727,26335,28009,29341 %N A020307 Strong pseudoprimes to base 81. %H A020307 Index entries for sequences related to pseudoprimes %Y A020307 Sequence in context: A157345 A092125 A005935 this_sequence A020235 A046427 A020238 %Y A020307 Adjacent sequences: A020304 A020305 A020306 this_sequence A020308 A020309 A020310 %K A020307 nonn %O A020307 1,1 %A A020307 David W. Wilson (davidwwilson(AT)comcast.net) Search completed in 0.001 seconds