Numbers that are the sum of at most 5 positive 7th powers.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =128a(7) =129a(8) =130a(9) =131a(10) =132a(11) =256a(12) =257a(13) =258a(14) =259a(15) =384a(16) =385a(17) =386a(18) =512a(19) =513a(20) =640a(21) =2187a(22) =2188a(23) =2189a(24) =2190a(25) =2191a(26) =2315a(27) =2316a(28) =2317a(29) =2318