Indices of primes in A141036.

Terms

a(0) =0a(1) =5a(2) =14a(3) =26a(4) =33a(5) =222a(6) =234a(7) =482a(8) =937a(9) =1170a(10) =1290a(11) =1877a(12) =1897a(13) =3413a(14) =6017a(15) =9365a(16) =47470a(17) =48254a(18) =97421a(19) =102057a(20) =119689a(21) =132418a(22) =192517a(23) =194442