351232

Appears in sequences

• Numbers of form 4^i*7^j, with i, j >= 0.at n=38A025619
• a(1)=2, a(n+1) = a(n)*A010888(a(n)).at n=8A110365
• a(n) = floor(1/{(2+n^4)^(1/4)}), where {} = fractional part.at n=56A184537
• Least n=4 (mod 6) such that p^2 | n^n+(n+1)^(n+1) but not p | n^2+n+1, where p =A195987(k).at n=5A197319
• Number of (undirected) Hamiltonian paths in the 2 X n king graph.at n=9A339760
• a(n) = Sum_{p|n, p prime} n^Omega(n/p).at n=55A369908