392688

Appears in sequences

• Sum along upward diagonal of Pascal triangle from halfway point.at n=28A010759
• a(n) = T(2n+1, n+4), T given by A027935.at n=7A027944
• Partial sums of A053295.at n=14A053296
• a(n) = Sum_{i=0..n} binomial(2n+i,2i).at n=7A108082
• G.f.: A(x) = exp( Sum_{n>=1} A000172(n)*x^n/(2*n) ) where Franel number A000172(n) = Sum_{k=0..n} C(n,k)^3.at n=9A166991