263793650432
domain: N
Appears in sequences
- Number of n X n 0..3 arrays with successive rows and columns fitting to straight lines with strictly increasing slope, with a single point array taken as having zero slope.at n=4A222930
- T(n,k)=Number of nXk 0..3 arrays with successive rows and columns fitting to straight lines with strictly increasing slope, with a single point array taken as having zero slope.at n=40A222931