194634
domain: N
Appears in sequences
- Expansion of 1/((1+x)*(1-x)^9).at n=14A001780
- Number of unimodal functions [1..n]->[1..n].at n=7A088536
- Number of 7Xn 0..1 arrays with rows unimodal and columns nondecreasing.at n=7A225014
- Number A(n,k) of unimodal functions f:[n]->[k*n]; square array A(n,k), n>=0, k>=0, read by antidiagonals.at n=53A226031