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A349810
Numbers k such that Q(k^(1/3)) is a purely real cubic field.
2
2, 3, 5, 6, 7, 10, 11, 12, 13, 14, 15, 17, 19, 20, 21, 22, 23, 26, 28, 29, 30, 31, 33, 34, 35, 37, 38, 39, 41, 42, 43, 44, 45, 46, 47, 51, 52, 53, 55, 57, 58, 59, 60, 61, 62, 63, 65, 66, 67, 68, 69, 70, 71, 73, 74, 76, 77, 78, 79, 82, 83, 84, 85, 86, 87, 89, 90, 91, 92, 93, 94, 95, 97, 99, 101, 102, 103, 105, 106, 107, 109, 110
OFFSET
1,1
LINKS
Hideo Wada, A table of fundamental units of purely cubic fields, Proc. Japan Acad. 46 (1970), 1135-1140. [Math. Rev. MR0294292]
CROSSREFS
Sequence in context: A336360 A102750 A375402 * A317092 A349019 A225354
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Dec 22 2021
EXTENSIONS
More than the usual number of terms are given in order to distinguish this from several similar sequences.
STATUS
approved