A023680 - OEIS

A023680

Discriminants of totally real quartic fields.

725, 1125, 1600, 1957, 2000, 2048, 2225, 2304, 2525, 2624, 2777, 3600, 3981, 4205, 4225, 4352, 4400, 4525, 4752, 4913, 5125, 5225, 5725, 5744, 6125, 6224, 6809, 7053, 7056, 7168, 7225, 7232, 7488, 7537, 7600, 7625, 8000, 8069, 8112, 8468, 8525, 8725

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OFFSET

1,1

REFERENCES

M. Pohst and H. Zassenhaus, Algorithmic Algebraic Number Theory, Cambridge Univ. Press, 1989, p. 438.

LINKS

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

CROSSREFS

Cf. A002769.

Sequence in context: A232261 A248484 A247894 * A002769 A252617 A216618

Adjacent sequences: A023677 A023678 A023679 * A023681 A023682 A023683

KEYWORD

nonn,nice

AUTHOR

N. J. A. Sloane

EXTENSIONS

More terms from Pab Ter (pabrlos(AT)yahoo.com), May 30 2004

STATUS

approved