Numbers k such that A112141(k) + 1 is prime.

Terms

a(0) =1a(1) =4a(2) =5a(3) =6a(4) =11a(5) =12a(6) =18a(7) =39a(8) =51a(9) =98a(10) =124a(11) =170a(12) =179a(13) =208a(14) =248a(15) =838a(16) =919a(17) =939a(18) =1233a(19) =1352a(20) =2177a(21) =3070a(22) =10714