190537

Properties

Appears in sequences

• Denominators of convergents to log_2 3.at n=13A005664
• Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 41.at n=15A031629
• A list of equal temperaments (equal divisions of the octave) whose nearest scale steps are closer and closer approximations to the ratios of two tones of musical harmony: the perfect 4th, 4/3 and its complement the perfect 5th, 3/2.at n=29A060528
• Primes with 37 as smallest positive primitive root.at n=7A061739
• Denominators of semiconvergents to log_2(3), which equals log(3)/log(2).at n=46A206788
• Smallest primitive prime factor of 6^n-1.at n=33A379639
• Prime numbersat n=17205