79803

Appears in sequences

• a(n) = Sum_{k=1..n} phi(k) * (floor(n/k)^4 - floor((n-1)/k)^4).at n=26A344600
• G.f. A(x) = lim_{n->infinity} F(n), where F(0) = 1, F(n) = ( F(n-1)^n + (n*x)^n )^(1/n) for n = 1,2,3,...at n=7A351917