40762

Appears in sequences

• Numbers k such that the continued fraction for sqrt(k) has period 73.at n=33A020412
• Number of nX5 0..3 arrays x(i,j) with each element horizontally or vertically next to at least one element with value (x(i,j)+1) mod 4 and at least one element with value (x(i,j)-1) mod 4, no adjacent elements equal, and upper left element zero.at n=4A230896
• T(n,k)=Number of nXk 0..3 arrays x(i,j) with each element horizontally or vertically next to at least one element with value (x(i,j)+1) mod 4 and at least one element with value (x(i,j)-1) mod 4, no adjacent elements equal, and upper left element zero.at n=40A230899
• Expansion of 1/(1 - 4*x/(1-x)^2)^(5/2).at n=5A382274