a(1) = 5; for n>1, if a(n-1) = nk + r, 0 <= r < n, then a(n) = k^(n-r)*(k+1)^r.
A110461
a(1) = 5; for n>1, if a(n-1) = nk + r, 0 <= r < n, then a(n) = k^(n-r)*(k+1)^r.
Terms
- a(0) =5a(1) =6a(2) =8a(3) =16a(4) =324a(5) =24794911296
External references
- oeis: A110461