286395
domain: N
Appears in sequences
- Number of Hamiltonian paths in a 6 X (2n+1) grid starting at the lower left corner and finishing in the upper right corner.at n=4A333581
- Number of Hamiltonian paths in a 9 X n grid starting at the lower left corner and finishing in the upper right corner.at n=5A333584
- Number of unlabeled simple graphs with n edges rooted at two noninterchangeable vertices.at n=10A339063