14817600

Appears in sequences

• Denominators of poly-Cauchy numbers c_n^(3).at n=6A224096
• Denominators of poly-Cauchy numbers of the second kind hat c_n^(3).at n=6A224103
• Triangle read by rows: T(n,k) is the number of rows of n colors with exactly k different colors counting chiral pairs as equivalent, i.e., the rows are reversible.at n=51A305621
• Triangle read by rows: T(n,k) is the number of chiral pairs of rows of n colors with exactly k different colors.at n=51A305622
• Triangle read by rows. T(n, k) = binomial(n, k) * n!^2 / floor(n/2)!^2.at n=30A356636
• Triangle read by rows. T(n, k) = binomial(n, k) * n!^2 / floor(n/2)!^2.at n=33A356636
• E.g.f. A(x) satisfies A(x) = 1 + x*A(x)^3 * (exp(x^2*A(x)^2) - 1).at n=10A392958