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A031820 Period of continued fraction for sqrt(n) contains exactly 52 ones. 0
3271, 3334, 3829, 4339, 4621, 4894, 5401, 5569, 5761, 5806, 6367, 6379, 6646, 6964, 7341, 7357, 7597, 8317, 8467, 9069, 9121, 9463, 9549, 9631, 9721, 9892, 10717, 10753, 10771, 10996, 11233, 11489, 11689, 11824, 11833, 12157, 12329, 12454, 12611, 12781 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A137836 A101706 A184204 * A048959 A141629 A116460

Adjacent sequences:  A031817 A031818 A031819 * A031821 A031822 A031823

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified February 17 14:50 EST 2012. Contains 206050 sequences.