Search: id:A028877 Results 1-1 of 1 results found. %I A028877 %S A028877 11,31,59,139,191,251,479,571,1019,1151,1291,1439,1759,1931,2111, %T A028877 2699,3359,4091,5179,5471,6079,6719,8831,10399,12539,13451,14879, %U A028877 17419,20731,23099,26891,27551,28219,30271,30971,33119,33851,34591 %N A028877 Primes of form n^2 - 5. %H A028877 P. De Geest, Palindromic Quasipronics of the form n(n+x) %H A028877 Eric Weisstein's World of Mathematics, Near-Square Prime %t A028877 lst={};Do[s=n^2;If[PrimeQ[p=s-5], AppendTo[lst, p]], {n, 6!}];lst [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Sep 26 2008] %Y A028877 Sequence in context: A057628 A144364 A031372 this_sequence A087394 A040162 A113747 %Y A028877 Adjacent sequences: A028874 A028875 A028876 this_sequence A028878 A028879 A028880 %K A028877 nonn %O A028877 1,1 %A A028877 Patrick De Geest (pdg(AT)worldofnumbers.com) Search completed in 0.001 seconds