50252

Appears in sequences

• Number of multiples of 3 in 0..2^n-1 with an even sum of base-2 digits.at n=18A036557
• Expansion of g.f.: (1-2*x)*(1-4*x+x^2)/((1-x)*(1-3*x)*(1-4*x)).at n=9A087433
• Number of reduced words of length n in the Weyl group B_16.at n=6A161876
• Number of reduced words of length n in the Weyl group D_16.at n=6A162327
• Number of ways to choose a strict rooted partition of each part in a strict rooted partition of n.at n=29A301754