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Search: id:A020189
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A020189 Pseudoprimes to base 61. +0
1
4, 6, 10, 12, 15, 20, 30, 52, 60, 91, 93, 130, 155, 190, 217, 341, 388, 403, 465, 561, 679, 786, 970, 1105, 1261, 1441, 1729, 2388, 2465, 2701, 2821, 3007, 3406, 3565, 3661, 4061, 4123, 4371, 4577, 4580, 5044, 5356, 5461, 6541, 6601, 6697, 6799, 7107, 7372 (list; graph; listen)
OFFSET

1,1

LINKS

Index entries for sequences related to pseudoprimes

CROSSREFS

Sequence in context: A066190 A058012 A026411 this_sequence A047233 A089079 A108724

Adjacent sequences: A020186 A020187 A020188 this_sequence A020190 A020191 A020192

KEYWORD

nonn

AUTHOR

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

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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