44081

Appears in sequences

• a(n) = numerator(Sum_{k=1..n} 1/(prime(k)-1)).at n=12A120271
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, -1), (-1, 1, 0), (0, 1, 1), (1, 0, 0)}.at n=9A149990
• O.g.f. satisfies: A(x) = Sum_{n>=0} (n+1)^n * x^n * A(n*x)^n/n! * exp(-(n+1)*x*A(n*x)).at n=6A221410