Records in A249860.

Terms

a(0) =4a(1) =5a(2) =7a(3) =8a(4) =9a(5) =20a(6) =55a(7) =91a(8) =187a(9) =247a(10) =391a(11) =475a(12) =667a(13) =775a(14) =1015a(15) =1147a(16) =1435a(17) =1591a(18) =1927a(19) =2107a(20) =2491a(21) =2695a(22) =3127a(23) =3355a(24) =3835a(25) =4087a(26) =4615a(27) =4891a(28) =5467a(29) =5767