A020389 Numbers k such that the continued fraction for sqrt(k) has period 50.

1051, 1318, 1483, 1588, 1829, 2194, 2564, 2649, 2830, 2921, 2973, 3091, 3236, 3299, 3586, 3659, 3974, 4019, 4066, 4196, 4197, 4299, 4432, 4523, 4566, 4659, 4756, 5091, 5125, 5140, 5323, 5357, 5425, 5444, 5461, 5483, 5606, 5638, 5706, 5846, 5921, 6131

Offset

1,1

Links

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

Crossrefs

Cf. A003285.

Sequence in context: A287173 A204753 A252391 * A252609 A185680 A191858

Adjacent sequences: A020386 A020387 A020388 * A020390 A020391 A020392

Keyword

nonn

Author

David W. Wilson

Status

approved