92723

Properties

Appears in sequences

• Primes of form n^2 + n + 3.at n=35A027753
• a(n) = a(n-2) + a(n-1) + floor(n/2) + 1 for n > 1 and a(0)=0, a(1)=1.at n=22A215005
• Table read by rows: number of connected components of polyhedra in the quarter cubic honeycomb consisting of k tetrahedra and n-k truncated tetrahedra, up to translation, rotation, and reflection of the honeycomb, 0<=k<=n.at n=48A384486
• Prime numbersat n=8958