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URL: https://oeis.org/A329786

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A329786
Discriminants of totally real cubic fields with 2 associated nonconjugate fields.
3
3969, 8281, 13689, 17689, 29241, 37300, 38612, 45684, 46548, 47089, 55700, 61009, 66825, 67081, 69012, 77841, 83700, 90601, 92340, 110889, 113940, 115668, 138996, 148372, 149769, 155412, 157300, 162324, 162409, 164052, 168372, 173556, 181300, 182329, 182868, 185652, 186516, 189972, 191700
OFFSET
1,1
LINKS
V. Ennola and R. Turunen, On totally real cubic fields, Math. Comp. 44 (1985), no. 170, 495-518.
EXAMPLE
a(1) = 3969 as there are exactly two distinct totally real cubic fields both with discriminant 3969, namely Q[x]/(x^3 - 21*x - 28) and Q[x]/(x^3 - 21*x - 35). - Robin Visser, Apr 18 2025
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Nov 30 2019
EXTENSIONS
More terms from Robin Visser, Apr 18 2025
STATUS
approved