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A020267
Strong pseudoprimes to base 41.
1
21, 231, 671, 703, 841, 1281, 1387, 1417, 2701, 3829, 8321, 8911, 10933, 13019, 14091, 20591, 21667, 25909, 43213, 43273, 45221, 45449, 47197, 48133, 51319, 60551, 74089, 76861, 79381, 80137, 84941, 86331, 91669, 106491, 109981, 110293, 111361, 113401
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OFFSET
1,1
LINKS
R. J. Mathar,
Table of n, a(n) for n = 1..747
Index entries for sequences related to pseudoprimes
CROSSREFS
Sequence in context:
A220721
A383714
A320588
*
A188354
A064322
A126902
Adjacent sequences:
A020264
A020265
A020266
*
A020268
A020269
A020270
KEYWORD
nonn
AUTHOR
David W. Wilson
STATUS
approved
