Prime factors of |numerator(B(2n))| which are >= 2n+3.

Terms

a(0) =691a(1) =3617a(2) =43867a(3) =283a(4) =617a(5) =131a(6) =593a(7) =103a(8) =2294797a(9) =657931a(10) =9349a(11) =362903a(12) =1721a(13) =1001259881a(14) =37a(15) =683a(16) =305065927a(17) =151628697551a(20) =137616929a(23) =59