55797

Appears in sequences

• Generalized Catalan numbers C(4; n).at n=6A064087
• Triangle composed of generalized Catalan numbers.at n=59A064094
• Seventh diagonal of triangle A064094.at n=4A064303
• Number of (n+4) X 6 binary arrays with every 5 X 5 subblock commuting with each horizontal and vertical neighbor 5 X 5 subblock.at n=11A186602
• Expansion of Product_{k>=1} 1/((1 - x^(2*k-1))^(k*(5*k-3)/2)*(1 - x^(2*k))^(k*(5*k+3)/2)).at n=13A294654
• A(n, k) = hypergeometric([-k, k+1], [-k-1], n), square array read by ascending antidiagonals for n,k >= 0.at n=50A323206
• a(n) = hypergeometric([-n - 1, n + 2], [-n - 2], n).at n=4A323208
• Expansion of Product_{k>=1} (1 + x^k) * (1 + x^(2*k)) * (1 + x^(3*k)).at n=42A327045