A330565 The thirteen entries from A005848 for which the integers of the cyclotomic field form a Euclidean ring with respect to the norm.

1, 3, 4, 5, 7, 8, 9, 11, 12, 15

Offset

1,2

Links

Table of n, a(n) for n=1..10.

Hendrik W. Lenstra and A. J. van der Poorten, Euclidean number fields 1, Math. Intelligencer 2 (1979): pp. 6-15. See Eq. (13).

Crossrefs

Cf. A005848.

Sequence in context: A187885 A039065 A247786 * A139711 A354994 A214585

Adjacent sequences: A330562 A330563 A330564 * A330566 A330567 A330568

Keyword

nonn,fini,full

Author

N. J. A. Sloane, Jan 05 2020

Status

approved