A037950 Primes at which cusp form Delta_20 is not ordinary.

2, 3, 5, 7, 11, 13, 17, 3371, 64709

Offset

0,1

Links

Table of n, a(n) for n=0..8.

Fernando Q. Gouvêa, Non-ordinary primes: a story, Experimental Mathematics, Volume 6, Issue 3 (1997), 195-205.

Crossrefs

Sequence in context: A003681 A217147 A029732 * A330224 A322527 A181160

Adjacent sequences: A037947 A037948 A037949 * A037951 A037952 A037953

Keyword

nonn

Author

N. J. A. Sloane

Status

approved