7166361600
domain: N
Appears in sequences
- Number of primitive polynomials of degree n over GF(9).at n=12A027745
- Shifts left when MASKCONVolved with itself.at n=23A062177
- a(1) = 1, a(n) = a(n-1) times largest divisor of n <= n^(1/2).at n=32A072488
- Determinant of a Hankel matrix with factorial elements.at n=5A108078
- The multiplicative Wiener index of the rooted tree with Matula-Goebel number n.at n=43A196061