1968300

Appears in sequences

• Number of spanning trees on the bipartite graph K_{3,n}.at n=10A069996
• (n-1)-st elementary symmetric function of the first n terms of the periodic sequence (1,1,1,3,1,1,1,3,...).at n=39A203235
• Product_{d|n, d<n} A276086(phi(d)), where A276086 is primorial base exp-function, and phi is Euler totient function.at n=47A353564