Smallest prime factor of A104365(n) = A104350(n) + 1.

Terms

a(0) =2a(1) =3a(2) =7a(3) =13a(4) =61a(5) =181a(6) =13a(7) =2521a(8) =7561a(9) =103a(10) =415801a(11) =1247401a(12) =167a(13) =191a(14) =211a(15) =127a(16) =23a(17) =40357a(19) =349a(20) =41a(21) =251a(22) =37a(23) =2243a(25) =103a(26) =53a(27) =1217a(29) =47a(30) =2939a(31) =251a(32) =857