a(n) is the smallest nonnegative integer such that the sum of any seven ordered terms a(k), k<=n (repetitions allowed), is unique.
A365303
a(n) is the smallest nonnegative integer such that the sum of any seven ordered terms a(k), k<=n (repetitions allowed), is unique.
Terms
- a(0) =0a(1) =1a(2) =8a(3) =57a(4) =256a(5) =1153a(6) =4181a(7) =14180a(8) =47381a(9) =115267a(10) =307214a(11) =737909a(12) =1682367a(13) =3850940a(14) =8557010a(15) =18311575a(16) =37925058a(17) =61662056
External references
- oeis: A365303