43774

Appears in sequences

• Number of points in N^6 of norm <= n.at n=8A055405
• Number of points in N^n of norm <= 8.at n=6A055423
• a(n) = 2 + floor((1 + Sum_{j=1..n-1} a(j))/4).at n=45A120161
• Maximum coefficient of the polynomial (-1)^(n+1)*Product_{k=1..n} (1 - x^k)^2.at n=28A156082
• Number of nX4 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 0,2,1,0,0 for x=0,1,2,3,4.at n=8A198181
• Decimal representation of the x-axis, from the origin to the right edge, of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 841", based on the 5-celled von Neumann neighborhood.at n=16A284246
• Maximal coefficient of (1 - x)^2 * (1 - x^2)^2 * (1 - x^3)^2 * ... * (1 - x^n)^2.at n=29A369710