Indices of records in A218344.

Terms

a(0) =1a(1) =3a(2) =14a(3) =15a(4) =25a(5) =38a(6) =61a(7) =121a(8) =288a(9) =1427a(10) =3201a(11) =3532a(12) =4514a(13) =18824a(14) =56506a(15) =138299a(16) =160019a(17) =175672a(18) =389021a(19) =792425a(20) =1307363a(21) =2484543a(22) =5810361a(23) =6570899a(24) =18661982a(25) =28689761a(26) =54425951a(27) =120552563a(28) =145950769a(29) =1046047048