265381

Properties

Appears in sequences

• Apart from two leading terms (which are present by convention), denominators of convergents to Pi (A002485 and A046947 give numerators).at n=10A002486
• Values of k for which there are no empty intervals when fractional part(m*Pi) for m = 1, ..., k is plotted along [ 0, 1 ] subdivided into k equal regions.at n=11A036417
• Greedy frac multiples of Pi: a(1)=1, Sum_{n>=1} frac(a(n)*Pi) = 1.at n=7A079938
• Primes found among the denominators of the continued fraction rational approximations to Pi.at n=2A086788
• Primes of the form 2*n^2 + 54*n + 25.at n=25A217497
• Primes in either the numerator or denominator of continued fraction convergents to Pi.at n=5A224936
• Numbers k such that there exists at least one integer in the interval [Pi*k - 1/k, Pi*k + 1/k].at n=30A265739
• Denominators of lower primes-only best approximates (POBAs) to Pi; see Comments.at n=29A265809
• Denominators of primes-only best approximates (POBAs) to Pi; see Comments.at n=28A265813
• Minimal denominator among the fractions with n-digit numerator and n-digit denominator that best approximate Pi.at n=5A327361
• a(n) is the denominator of the rational number with the smallest denominator that lies within 1/10^n of Pi.at n=11A360367
• Intersection of A002486 and A360367.at n=6A360370
• Prime numbersat n=23260