Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 15.
A031693
Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 15.
Terms
- a(0) =227a(1) =904a(2) =2031a(3) =3608a(4) =5635a(5) =8112a(6) =11039a(7) =14416a(8) =18243a(9) =22520a(10) =27247a(11) =32424a(12) =38051a(13) =44128a(14) =50655a(15) =54320a(16) =57632a(17) =62032a(18) =65059a(19) =72936a(20) =81263a(21) =90040a(22) =99267a(23) =108944a(24) =119071a(25) =124656a(26) =129648a(27) =140675a(28) =152152a(29) =164079
External references
- oeis: A031693