225296

Appears in sequences

• a(n) = 5*a(n-1) + 3*a(n-2) where a(0) = a(1) = 1.at n=8A111365
• Number of (w,x,y,z) with all terms in {1,...,n} and w*x<=2*y*z.at n=24A211787
• Expansion of Sum_{k>0} x^(2*k)/(1 - (k*x)^k)^2.at n=15A363649