2258625624

Appears in sequences

• X-values of solutions to the equation X*(X + 1) - 6*Y^2 = 0.at n=10A132596
• a(n) = -(sin(2*n*arccos(sqrt(3))))^2.at n=5A173115
• a(n) = n * (16*n^2+20*n+5)^2.at n=24A322745