a(n) = c(n,n-1,...,1), the Cantor tuple function c applied to n-tuple (n,n-1,...,1).

A226598

a(n) = c(n,n-1,...,1), the Cantor tuple function c applied to n-tuple (n,n-1,...,1).

Terms

    a(0) =0a(1) =1a(2) =7a(3) =172a(4) =159331a(5) =457962302281

External references