A020403 Numbers k such that the continued fraction for sqrt(k) has period 64.

1324, 1471, 1774, 1941, 2449, 2719, 2893, 3073, 3326, 3644, 3742, 3766, 3849, 4195, 4461, 4492, 4569, 4713, 4753, 4798, 4799, 4834, 4876, 5167, 5602, 5639, 5788, 5804, 5866, 5879, 6077, 6236, 6359, 6439, 6700, 6784, 6983, 7096, 7408, 7487, 7546, 7795

Offset

1,1

Links

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

Crossrefs

Cf. A003285.

Sequence in context: A139666 A186469 A145754 * A249080 A248984 A202374

Adjacent sequences: A020400 A020401 A020402 * A020404 A020405 A020406

Keyword

nonn

Author

David W. Wilson

Status

approved