Numbers k such that the area of a circle of radius k is closer to an integer than the area of any circle whose radius is a smaller positive integer k.
A254714
Numbers k such that the area of a circle of radius k is closer to an integer than the area of any circle whose radius is a smaller positive integer k.
Terms
- a(0) =1a(1) =6a(2) =7a(3) =8a(4) =28a(5) =85a(6) =113a(7) =198a(8) =267a(9) =659a(10) =1014a(11) =10224a(12) =13451a(13) =537766a(14) =925036a(15) =1693817a(16) =1803181a(17) =2053555a(18) =11518526a(19) =41877989a(20) =66797547a(21) =90328940a(22) =105345415a(23) =343594795a(24) =654075889a(25) =934979323a(26) =1061368874
External references
- oeis: A254714