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Search: id:A020169
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A020169 Pseudoprimes to base 41. +0
2
4, 8, 10, 15, 20, 21, 35, 40, 105, 145, 231, 344, 561, 609, 645, 671, 703, 841, 1065, 1105, 1281, 1387, 1417, 1729, 1885, 1891, 2121, 2465, 2701, 2821, 3045, 3053, 3829, 4033, 4205, 4521, 4870, 5365, 5565, 6161, 6892, 7957, 8295, 8321, 8695, 8905, 8911, 9253 (list; graph; listen)
OFFSET

1,1

LINKS

R. J. Mathar, Table of n, a(n) for n = 1..128

Index entries for sequences related to pseudoprimes

CROSSREFS

Sequence in context: A063087 A120064 A028873 this_sequence A082934 A036311 A020209

Adjacent sequences: A020166 A020167 A020168 this_sequence A020170 A020171 A020172

KEYWORD

nonn

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

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Last modified July 25 02:12 EDT 2008. Contains 142294 sequences.


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