A020391 Numbers k such that the continued fraction for sqrt(k) has period 52.

751, 1303, 1543, 2174, 2481, 2503, 2647, 2654, 2794, 2839, 2841, 3118, 3149, 3424, 3489, 3565, 3566, 3607, 4039, 4076, 4252, 4300, 4412, 4529, 4617, 4735, 4855, 4903, 5132, 5324, 5549, 5793, 5969, 6004, 6125, 6126, 6143, 6287, 6356, 6538, 6638, 6775

Offset

1,1

Links

Table of n, a(n) for n=1..42.

Crossrefs

Cf. A003285.

Sequence in context: A129036 A290272 A291524 * A355318 A252807 A332000

Adjacent sequences: A020388 A020389 A020390 * A020392 A020393 A020394

Keyword

nonn

Author

David W. Wilson

Status

approved