46574

Appears in sequences

• a(n) = a(n-1) + a(n-2) + n^2 for n >= 3, a(1)=2, and a(2)=5.at n=16A179992
• Composite Beatty sequence of sqrt(2).at n=13A182691
• a(n) = 5*a(n-1) - 4*a(n-3) for n >= 4, where a(1) = 1, a(2) = 4, a(3) = 18.at n=7A341248