362856
domain: N
Appears in sequences
- Differences of two factorial numbers.at n=33A051949
- a(n) = (3^n)! - (2^n)!.at n=2A079286
- Triangle read by rows: T(n,k) is the number of permutations of {1,2,...,n} having k as the last entry in the first block (1<=k<=n).at n=49A177263
- Triangle read by rows: T(n,k) is the number of permutations of {1,2,...,n} having k as the first entry in the last block (1<=k<=n).at n=50A177264
- 5-nonnesting permutations.at n=8A193936
- Ordered differences of factorials.at n=31A204930
- k!-j!, where (k!,j!) is the least pair of distinct factorials for which n divides k!-j!.at n=12A204936
- k!-j!, where (k!,j!) is the least pair of distinct factorials for which n divides k!-j!.at n=25A204936
- k!-j!, where (k!,j!) is the least pair of distinct factorials for which n divides k!-j!.at n=38A204936
- Lexicographically earliest sequence of distinct positive integers with no finite subset summing to a factorial number (A000142).at n=44A353969
- a(n) = Sum_{k=0..floor(n/5)} (-1)^k * (n-5*k)!.at n=9A358611