109700

Appears in sequences

• Number of compositions of n with exactly ten descents.at n=3A241635
• Number of rooted 2-connected 4-regular maps on the projective plane, which may have loops, with n inner faces.at n=5A318102
• Number of nX3 0..1 arrays with every element unequal to 0, 1, 3 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.at n=18A318345