Smallest number that is not a sum of at most one power of each of the numbers 1 through n.

A047870

Smallest number that is not a sum of at most one power of each of the numbers 1 through n.

Terms

    a(0) =1a(1) =2a(2) =6a(3) =15a(4) =53a(5) =204a(6) =457a(7) =12199a(8) =110580a(9) =765920a(10) =29631246a(11) =733709898a(12) =22329951066

External references