57469

Appears in sequences

• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 1), (-1, 1, 0), (1, -1, 0), (1, 0, -1), (1, 0, 1)}.at n=9A149389
• Riordan array (((1+x)/(1-x-x^2))^m, x*A000108(x)), m=3.at n=56A185678
• Number of integer partitions of n without all distinct multiplicities.at n=43A336866