33002

Appears in sequences

• Partial sum of Perrin numbers.at n=32A193744
• a(0)=1, a(n) = a(n-1) + a(2*n AND n), where AND is the bitwise AND operator.at n=49A215488
• Number of unlabeled rooted trees with n nodes in which all positive outdegrees are different.at n=24A298478
• Triangle read by rows, T(n, k) = 2^k*binomial(n, k)*hypergeom([-k, k - n, k - n], [1, -n], 1/2) for n >= 0 and 0 <= k <= n.at n=50A299444
• Number of discrete uninorms defined on the finite chain L_n={0,1,...n}, U:L_n^2->L_n, whose underlying operators are smooth and idempotent, or smooth and idempotent-free.at n=14A366542