4204800

Appears in sequences

• Number of length n 0..1 arrays with each partial sum starting from the beginning no more than one standard deviation from its mean.at n=24A244781
• Triangle read by rows: T(n,k) is the number of polygons with 2*n sides, of which k run through the center of a circle, on the circumference of which the 2*n vertices of the polygon are arranged at equal spacing.at n=23A330662