110532

Appears in sequences

• Denominators of continued fraction convergents to sqrt(376).at n=15A041713
• One half of the even entries of A033317.at n=56A261250
• Expansion of Product_{k=1..24} theta_3(q^k), where theta_3() is the Jacobi theta function.at n=41A320248
• Take the solution to Pellian equation x^2 - 8*n*y^2 = 1 with smallest positive y and x >= 0; sequence gives a(n) = y, or 0 if n is twice a positive square. A368340 gives values of x.at n=46A368339