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A031796 Period of continued fraction for sqrt(n) contains exactly 28 ones. 0

%I

%S 1381,1501,1588,1609,2137,2293,2469,2473,2476,2481,2497,2529,2564,

%T 2721,2909,3013,3073,3076,3117,3119,3149,3241,3307,3326,3343,3539,

%U 3583,3748,3847,3884,3994,4039,4078,4117,4269,4349,4456,4459,4492,4581,4612,4654

%N Period of continued fraction for sqrt(n) contains exactly 28 ones.

%K nonn

%O 1,1

%A _David W. Wilson_

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Last modified October 15 22:25 EDT 2019. Contains 328038 sequences. (Running on oeis4.)