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A081363 Smallest squarefree integer k such that Q(sqrt(k)) has class number n. 1
2, 10, 79, 82, 401, 235, 577, 226, 1129, 1111, 1297, 730, 4759, 1534, 9871, 2305, 7054, 4954, 15409, 3601, 7057, 4762, 23593, 9634, 24859, 13321, 8761, 5626, 49281, 11665, 97753, 15130, 55339, 19882, 25601, 18226, 24337, 19834, 41614, 16899, 55966, 47959 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..42.

CROSSREFS

Cf. A081319, A081364, A094619, A094612, A094613, A094614.

Sequence in context: A052568 A063170 A098636 * A245903 A100248 A108486

Adjacent sequences:  A081360 A081361 A081362 * A081364 A081365 A081366

KEYWORD

nonn

AUTHOR

Dean Hickerson, Mar 19 2003

EXTENSIONS

More terms from Max Alekseyev, Apr 28 2010

STATUS

approved

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Last modified October 1 00:26 EDT 2014. Contains 247498 sequences.