Numbers k > 0 that set a new record for the closeness of 4*Pi*k^2 to an integer.

A297840

Numbers k > 0 that set a new record for the closeness of 4*Pi*k^2 to an integer.

Terms

    a(0) =1a(1) =2a(2) =3a(3) =4a(4) =14a(5) =99a(6) =507a(7) =5112a(8) =9361a(9) =13451a(10) =90425a(11) =132640a(12) =268883a(13) =462518a(14) =1803181a(15) =1890795a(16) =2053555a(17) =3831113a(18) =4166332a(19) =5759263a(20) =38574916a(21) =45164470a(22) =310321816a(23) =530684437

External references