34203

Appears in sequences

• Number of rooted trees with total weight n, where the weight of a node at height k is k (with the root considered to be at level 1).at n=55A117357
• Q_n(3) (see A104035).at n=5A156131
• 1-sequence of reduction of the upper Wythoff sequence by x^2 -> x+1.at n=14A192303
• Triangle of coefficients of Gaussian polynomials [2n+5,4]_q represented as finite sum of terms (1+q^2)^k*q^(g-k), where k = 0,1,...,g with g=4n+2.at n=92A267484
• Numerators of coefficients in Taylor series expansion of (1+x+x^2)^(1/2).at n=13A290159