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A020403 Numbers k such that the continued fraction for sqrt(k) has period 64. 0
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 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
CROSSREFS
Cf. A003285.
Sequence in context: A139666 A186469 A145754 * A249080 A248984 A202374
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified May 23 04:41 EDT 2024. Contains 372758 sequences. (Running on oeis4.)