A020238 Strong pseudoprimes to base 12.

91, 133, 145, 247, 1649, 1729, 2821, 8911, 9073, 10585, 13051, 13333, 16471, 19517, 20737, 21361, 24013, 24727, 26467, 29539, 31483, 31621, 34219, 34861, 35881, 38311, 38503, 40321, 53083, 67861, 79381, 79501, 88831, 97351, 115231, 121301, 131977

Offset

1,1

Links

Amiram Eldar, Table of n, a(n) for n = 1..10000 (terms 1..210 from R. J. Mathar)

Index entries for sequences related to pseudoprimes

Crossrefs

Cf. A020140, A001262 (base 2), A020229 (base 3), A020230, A020231, A020232, A020233, A020234, A020235, A020236, A020237.

Sequence in context: A020235 A046427 A179338 * A220171 A353062 A260974

Adjacent sequences: A020235 A020236 A020237 * A020239 A020240 A020241

Keyword

nonn

Author

David W. Wilson

Status

approved