204631

Appears in sequences

• Sum of three edges of box having both integral orthogonal sides and integral geodesic distances between opposite vertices.at n=9A095257
• Expansion of 1/(1 - x/(1 - 9*x^2)^(2/3)).at n=12A373543
• Expansion of 1/(1 - x/(1 - 9*x)^(4/3)).at n=6A382516