Search: id:A104069 Results 1-1 of 1 results found. %I A104069 %S A104069 47,4127,68719476767 %N A104069 Primes of the form 2^n+31. %t A104069 a = Delete[Union[Flatten[Table[If [PrimeQ[2^n + 31] == True, 2^n + 31, 0], {n, 1, 400}]]], 1] %Y A104069 Sequence in context: A052463 A005148 A123798 this_sequence A141797 A101629 A033520 %Y A104069 Adjacent sequences: A104066 A104067 A104068 this_sequence A104070 A104071 A104072 %K A104069 nonn,bref %O A104069 1,1 %A A104069 Roger Lee Bagula (rlbagulatftn(AT)yahoo.com), Mar 02 2005 Search completed in 0.001 seconds