a(n) = floor(c^n) where c = (2^(1/3)-1)^(-2) = 14.801887...(n > 0).

A292041

a(n) = floor(c^n) where c = (2^(1/3)-1)^(-2) = 14.801887...(n > 0).

Terms

    a(0) =14a(1) =219a(2) =3243a(3) =48002a(4) =710534a(5) =10517258a(6) =155675283a(7) =2304288003a(8) =34107811455a(9) =504859983098

External references