55043

Appears in sequences

• Expansion of (1-x^2)/(1-2*x^2-x^3+x^5).at n=28A052943
• Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 459", based on the 5-celled von Neumann neighborhood.at n=34A288403
• (1/9) times the sum of the elements of all subsets of [n] whose sum is divisible by nine.at n=16A309301