Smallest prime factors for sequence A223546.

Terms

a(0) =13a(1) =229a(2) =269a(3) =331a(4) =1036991a(5) =193a(6) =1187a(7) =379a(8) =942381313a(9) =1078717a(11) =593a(12) =181a(13) =1433a(14) =641a(15) =139a(16) =631a(17) =2622013a(18) =1123a(19) =130337a(20) =223a(21) =155784593a(22) =3746107a(23) =1223a(25) =67623587a(26) =853a(27) =299635177a(28) =3966293a(29) =197a(31) =263a(32) =40637