Fermat pseudoprimes to base 2 that are tetradecagonal.

Terms

a(0) =31609a(1) =60701a(2) =458989a(3) =513629a(4) =679729a(5) =729061a(6) =745889a(7) =1207361a(8) =1994689a(9) =2746589a(10) =4361389a(11) =4974971a(12) =5173601a(13) =5444489a(14) =6749021a(15) =9056501a(16) =12659989a(17) =13295281a(18) =15525241a(19) =15757741a(20) =16070429a(21) =16705021a(22) =20770621a(23) =21400481a(24) =23822329a(25) =23966011a(26) =27492581a(27) =34003061