Search: id:A029982 Results 1-1 of 1 results found. %I A029982 %S A029982 2,3,5,7,11,13,241,271,331,421,467,557,587,617,647,919,1009,1039, %T A029982 1069,1597,1627,1657,1747,1777,1823,1913,1973,2003,2531,2591,2621, %U A029982 2953,3209,3299,3329,3359,52201,53101,53551,56041,56941,60331,61471 %N A029982 Palindromic primes in base 15. %H A029982 P. De Geest, World!Of Palindromic Primes %t A029982 f[n_]:=FromDigits[RealDigits[n,15][[1]]]==FromDigits[Reverse[RealDigits[n, 15][[1]]]]; lst={}; Do[p=Prime[n]; If[f[p],AppendTo[lst,p]],{n,8!}]; lst [From Vladimir Orlovsky (4vladimir(AT)gmail.com), Aug 10 2009] %Y A029982 Sequence in context: A110600 A029979 A029981 this_sequence A070026 A036608 A136185 %Y A029982 Adjacent sequences: A029979 A029980 A029981 this_sequence A029983 A029984 A029985 %K A029982 nonn,base %O A029982 1,1 %A A029982 Patrick De Geest (pdg(AT)worldofnumbers.com) Search completed in 0.001 seconds