A023685 Discriminants of quintic fields with 4 complex conjugates.

1609, 1649, 1777, 2209, 2297, 2617, 2665, 2869, 3017, 3089, 3233, 3369, 3857, 3889, 4169, 4261, 4409, 4417, 4429, 4432, 4477, 4549, 4597, 4757, 4817, 4897, 5025, 5164, 5437, 5501, 5584, 5653, 5753, 5864, 5913, 6241, 6449, 6581, 6757, 6793, 7096, 7177, 7265, 7333, 7373, 7376, 7672, 7684, 7717, 7909

Offset

1,1

References

M. Pohst and H. Zassenhaus, Algorithmic Algebraic Number Theory, Cambridge Univ. Press, 1989, p. 444.

Links

Table of n, a(n) for n=1..50.

A. Schwarz, M. Pohst and F. Diaz y Diaz, A table of quintic number fields, Math. Comp. 63 (1994), 361-376. See Table 5 p. 374.

Crossrefs

Sequence in context: A098193 A064251 A238149 * A301938 A352545 A205832

Adjacent sequences: A023682 A023683 A023684 * A023686 A023687 A023688

Keyword

nonn

Author

N. J. A. Sloane.

Extensions

More terms (from the Scharz et al. reference) from Joerg Arndt, May 01 2016

Status

approved