71918
domain: N
Appears in sequences
- Number of ways of numbering the faces of a cube with nonnegative integers so that the sum of the 6 numbers is n.at n=43A054473
- Number of lucky numbers (A000959) <= 10^n.at n=6A055723
- Number of unconstrained walks on square lattice trapped after n steps.at n=14A078528
- Number of walks within N^2 (the first quadrant of Z^2) starting at (0,0) and consisting of n steps taken from {(-1, 0), (0, 1), (1, -1), (1, 1)}.at n=9A151293