168672

Appears in sequences

• Even hexagonal pyramidal numbers.at n=30A015226
• Triangle read by rows: T(n, k) = binomial(n, k)/Beta(n+1, n-k+1) + binomial(n, n-k)/Beta(n+1, k+1).at n=29A156052
• Triangle read by rows: T(n, k) = binomial(n, k)/Beta(n+1, n-k+1) + binomial(n, n-k)/Beta(n+1, k+1).at n=34A156052
• Number of finite sets of compositions with all equal sums and total sum n.at n=18A358904
• Triangle T(n,k) of coefficients of polynomials arising from Gaussian-weighted Chebyshev integrals.at n=41A391950