Search: id:A108256 Results 1-1 of 1 results found. %I A108256 %S A108256 479,1187,1289,2609,2699,2999,3347,3923,3989,4289,4583,5009,5309,5417, %T A108256 5807,6047,6053,6257,6599,6779,7103,7253,7727,9029,10433,10667,11093, %U A108256 11549,11579,12377,13007,14243,14867,15287,15683,16187,17519,17669 %N A108256 Primes p such that little googol - p is prime. %F A108256 A little googol = 2^100. %o A108256 (PARI) g(n) = forstep(x=1,n,2,if(isprime(2^100-x)&isprime(x),print1(x", "))) %Y A108256 Sequence in context: A122268 A056987 A025025 this_sequence A115157 A019287 A108876 %Y A108256 Adjacent sequences: A108253 A108254 A108255 this_sequence A108257 A108258 A108259 %K A108256 easy,nonn %O A108256 1,1 %A A108256 Cino Hilliard (hillcino368(AT)gmail.com), Jun 18 2005 Search completed in 0.001 seconds