87984
domain: N
Appears in sequences
- First appearance of n in A039996: Primes embedded in prime(n).at n=14A179908
- Number of 3 X 3 matrices with unit determinant and positive integer entries whose sum is n.at n=35A361082
- Array read by antidiagonals: T(n,k) is the number of nonisomorphic k-sets of permutations of an n-set.at n=51A362763
- Number of nonisomorphic 3-sets of permutations of an n-set.at n=5A362765