87396728
domain: N
Appears in sequences
- Solution to the Dancing School Problem with 10 girls and n+10 boys: f(10,n).at n=8A079915
- Solution to the Dancing School Problem with n girls and n+8 boys: f(n,8).at n=9A079927
- Number of bounded regions in the Linial arrangement L_{n-1}.at n=10A283828
- E.g.f. satisfies: A(x) = exp( x * (1 + 1/A(x))/2 ).at n=11A349719