130375

Appears in sequences

• a(n) = (1/6)*n^5 - (19/8)*n^4 + (51/4)*n^3 - (253/8)*n^2 + (445/12)*n - 14.at n=17A059999
• Binomial transform of 1,0,1,0,1,1,1,...at n=17A084635
• Triangle read by rows: T(n,k) is the number of Schroeder paths of length 2n and having k peaks at even height.at n=48A101895
• a(n) = (n + 1)*(6*n^2 + 15*n + 4)/2.at n=34A269232