7035649

Properties

Appears in sequences

• Carlitz-Riordan q-Catalan numbers (recurrence version) for q=2.at n=7A015083
• Triangle T(n,k), 0 <= k <= n, composed of k-Catalan numbers.at n=47A090182
• A q-Catalan triangle for q=2.at n=28A154829
• Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of continued fraction 1/(1 - x/(1 - k*x/(1 - k^2*x/(1 - k^3*x/(1 - k^4*x/(1 - ...)))))).at n=52A290759
• Prime numbersat n=478930