Search: id:A118625 Results 1-1 of 1 results found. %I A118625 %S A118625 2,3,5,19,47,67,73,97,139,163,211,263,281,307,379,401,433,457,479,499, %T A118625 503,523,569,571,641,647,719,739,811,859,883,1187,1193,1259,1289,1409, %U A118625 1423,1427,1499,1571,1619,1637,1663,1787,1879,1901,1907,1951,1999,2089 %N A118625 Primes p such that the nearest integer to p * K is prime, where K is Catalan's constant. %t A118625 lst={};Do[p=Prime[n];If[PrimeQ[round[p*Catalan]],AppendTo[lst,p]],{n, 10^3}];lst %Y A118625 Sequence in context: A072532 A038705 A066754 this_sequence A031133 A028490 A004064 %Y A118625 Adjacent sequences: A118622 A118623 A118624 this_sequence A118626 A118627 A118628 %K A118625 nonn,easy,new %O A118625 1,1 %A A118625 Vladimir Orlovsky (4vladimir(AT)gmail.com), Aug 25 2008 %E A118625 Edited by Charles R Greathouse IV (charles.greathouse(AT)case.edu), Nov 11 2009 Search completed in 0.001 seconds