Numbers that are the sum of at most 6 nonzero 6th powers.

Terms

a(0) =0a(1) =1a(2) =2a(3) =3a(4) =4a(5) =5a(6) =6a(7) =64a(8) =65a(9) =66a(10) =67a(11) =68a(12) =69a(13) =128a(14) =129a(15) =130a(16) =131a(17) =132a(18) =192a(19) =193a(20) =194a(21) =195a(22) =256a(23) =257a(24) =258a(25) =320a(26) =321a(27) =384a(28) =729a(29) =730