A020378 Numbers k such that the continued fraction for sqrt(k) has period 39.

541, 661, 3809, 4637, 4874, 6250, 6625, 6922, 7033, 7633, 7642, 7706, 8017, 8693, 9497, 9533, 10337, 10553, 10585, 10874, 11773, 12337, 12370, 12401, 13037, 13282, 13781, 13810, 13898, 14281, 14290, 14741, 15425, 15970, 16153, 16762, 17362, 18365

Offset

1,1

Links

Table of n, a(n) for n=1..38.

Crossrefs

Cf. A003285.

Sequence in context: A146356 A050960 A142737 * A308799 A308791 A160200

Adjacent sequences: A020375 A020376 A020377 * A020379 A020380 A020381

Keyword

nonn

Author

David W. Wilson

Status

approved