46435

Appears in sequences

• Number of 2n-bead black-white reversible complementable strings with n black beads and fundamental period 2n.at n=10A045631
• Semiperimeter of primitive Pythagorean triangles having legs that add up to a square, sorted on hypotenuse.at n=27A089549
• Expansion of x*(1 + 3*x)/(1 - 2*x - 25*x^2).at n=6A123008
• Expansion of x*(2-4*x^2-x^3)/((1-x)^2*(1-x-x^2)).at n=22A133931
• Number of -n..n circular arrays x(0..5) of 6 elements with zero sums of x(i) and x(i)*x((i+1) mod 6).at n=13A202008