296268

Appears in sequences

• Number of pairs of intersecting diagonals in the interior and exterior of a regular n-gon.at n=39A211380
• Number of (w,x,y,z) with all terms in {1,...,n} and w*x<3*y*z.at n=25A211917
• Number of 8-length words w over n-ary alphabet such that for every prefix z of w we have #(z,a_i) = 0 or #(z,a_i) >= #(z,a_j) for all j>i and #(z,a_i) counts the occurrences of the i-th letter in z.at n=7A213287
• Number of n-length words w over 7-ary alphabet such that for every prefix z of w we have #(z,a_i) = 0 or #(z,a_i) >= #(z,a_j) for all j>i and #(z,a_i) counts the occurrences of the i-th letter in z.at n=8A213295