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Table of n, a(n) for n=1..51.
Duncan A. Buell, Small class numbers and extreme values of L-functions of quadratic fields Math. Comp., 31 (1977), 786-796.
Cf. A060649, A038552, A046125, A014602-A046020.
Sequence in context: A054415 A156328 A078190 * A177242 A233756 A002582
Adjacent sequences: A081316 A081317 A081318 * A081320 A081321 A081322
Dean Hickerson, Mar 18 2003
Edited by Max Alekseyev, Apr 28 2010