55989361

Appears in sequences

• Numerators of continued fraction convergents to sqrt(30).at n=11A041048
• Numerators of continued fraction convergents to sqrt(120).at n=11A041218
• Numerators of continued fraction convergents to sqrt(270).at n=11A041506
• Numerators of continued fraction convergents to sqrt(480).at n=11A041916
• Chebyshev sequence T(n,11) with Diophantine property.at n=6A077422
• Numerators of continued fraction convergents to sqrt(6/5).at n=11A153318
• a(n) = 388962*n^2 - 1764*n + 1.at n=11A157739
• a(n) = cos(2*n*arccos(sqrt(n))).at n=6A173148
• a(n) = 32*n^6 - 48*n^4 + 18*n^2 - 1.at n=11A243132