52370755920
domain: N
Appears in sequences
- 7th differences of factorial numbers.at n=7A023044
- Number of standard permutations of [ a_1..a_n b_1..b_n ] (b_i is not immediately followed by a_i, for all i).at n=7A033815
- Number of permutations of {1,2,...,n} that have no odd fixed points.at n=14A161131
- Number of permutations of {1,2,...,n} that have no even fixed points.at n=14A161132
- Number of acyclic orientations of the Turán graph T(n,7).at n=14A267387
- Eighth column of Euler's difference table in A068106.at n=13A284204