Indices of records in A109631.

Terms

a(0) =1a(1) =2a(2) =5a(3) =11a(4) =13a(5) =19a(6) =23a(7) =31a(8) =47a(9) =97a(10) =101a(11) =113a(12) =131a(13) =151a(14) =181a(15) =227a(16) =307a(17) =457a(18) =907a(19) =1009a(20) =1129a(21) =1289a(22) =1511a(23) =1801a(24) =2251a(25) =3001a(26) =4507a(27) =9001a(28) =10007a(29) =11251