-1235520

Appears in sequences

• C(n+7, 7)*(n+4)*(-1)^(n+1)*16.at n=8A138332
• Triangle t(n,m) read by rows which contains in row n integer values of n! * binomial(n+m+1,m+1) / binomial(n-m-1,m+1) sorted along increasing m.at n=15A176993