a(n) is the smallest nonnegative integer such that the sum of any six ordered terms a(k), k<=n (repetitions allowed), is unique.
A365302
a(n) is the smallest nonnegative integer such that the sum of any six ordered terms a(k), k<=n (repetitions allowed), is unique.
Terms
- a(0) =0a(1) =1a(2) =7a(3) =43a(4) =154a(5) =668a(6) =2214a(7) =6876a(8) =16864a(9) =41970a(10) =94710a(11) =202027a(12) =429733a(13) =889207a(14) =1549511a(15) =3238700a(16) =5053317a(17) =8502061a(18) =15583775a(19) =25070899a(20) =40588284a(21) =63604514
External references
- oeis: A365302