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A031810 Period of continued fraction for sqrt(n) contains exactly 42 ones. 0

%I

%S 1516,2164,2374,2881,3049,3259,3313,3319,3511,3571,3631,3868,4054,

%T 4099,4449,4549,5116,5121,5158,5221,5227,5422,5446,5596,6043,6073,

%U 6163,6374,6577,6609,6836,6859,7401,7417,7841,7867,8219,8293,8413,8452,8486,8527

%N Period of continued fraction for sqrt(n) contains exactly 42 ones.

%K nonn

%O 1,1

%A _David W. Wilson_

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Last modified November 27 07:28 EST 2021. Contains 349365 sequences. (Running on oeis4.)