136920

Appears in sequences

• Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 37.at n=9A031715
• Let A denote the sequence; then A is equal to the union of the self-convolutions A^2 and A^4, with terms in ascending order by size, where a(0)=1.at n=34A090847
• Triangle read by rows: T(n,k) is the number of labeled tiered posets with n elements and height k.at n=32A361956
• Number of edges among all distinct circles that can be constructed from the 4 vertices and the equally spaced 4*n points placed on the sides of a square when every pair of the 4 + 4*n points are connected by a circle and where the points lie at the ends of the circle's diameter.at n=7A373108
• Expansion of Product_{k>=1} 1/(1 - k*x)^((3/4)^k).at n=5A384325