First gap of n in sequence A038593 (upper terms).

Terms

a(0) =218a(1) =63a(2) =127a(3) =335a(4) =61a(5) =1267a(6) =26a(7) =279a(8) =875a(9) =397a(10) =37a(11) =19a(12) =21944a(13) =17512a(14) =331a(15) =485a(16) =169a(17) =6813a(18) =56a(19) =189a(20) =469a(21) =1352a(22) =63511a(23) =3904a(24) =152a(25) =657a(26) =631a(27) =91a(28) =2044a(29) =1981