59969
domain: N
Appears in sequences
- Series expansion for rectilinear polymers on square lattice.at n=12A007291
- Number of 0..n arrays x(0..3) of 4 elements with nondecreasing average value.at n=24A200764
- Number of 6 X n 0..2 arrays with horizontal differences mod 3 never 1, vertical differences mod 3 never -1, and rows and columns lexicographically nondecreasing.at n=8A229449