Sorted list of prime factors of numbers of the form 3^(2^m) + 2^(2^m) with m >= 0.

Terms

a(0) =5a(1) =13a(2) =17a(3) =97a(4) =257a(5) =401a(6) =769a(7) =1153a(8) =3041a(9) =14177a(10) =65537a(11) =286721a(12) =1810433a(13) =2752513a(14) =4043777a(15) =7340033a(16) =13631489a(17) =23068673a(18) =72222721a(19) =319291393a(20) =348061697a(21) =625483777a(22) =3937533953a(23) =54498164737a(24) =106216554497a(25) =121899667073a(26) =151597350913a(27) =342456532993