138775

Appears in sequences

• Eigenvector of triangle A105070, where A105070(n,k) = 2^k*C(n+1,2*k+1) for 0<=k<=[n/2], n>=0.at n=10A118397
• a(n) = n*(n + 11)*(n + 22)*(n + 33)/24.at n=28A264448
• a(n) = Sum_{k=0..floor(n/4)} 2^k * binomial(2*n-6*k+1,2*k+1).at n=16A387629