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A029567 Quasi-Carmichael numbers to base -7: square-free composites n such that prime p|n ==> p+7|n+7. +0
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273, 2093, 2387, 2585, 6545, 7553, 11433, 11753, 16653, 19865, 33473, 34265, 35105, 37433, 53345, 72065, 88193, 99209, 120089, 124733, 136793, 149753, 155873, 158723, 159581, 164423, 198653, 203573, 232193, 257033, 263993, 284303, 349265, 372053 (list; graph; listen)
OFFSET

1,1

LINKS

Index entries for sequences related to Carmichael numbers.

CROSSREFS

Sequence in context: A043821 A043467 A028530 this_sequence A028534 A143076 A001242

Adjacent sequences: A029564 A029565 A029566 this_sequence A029568 A029569 A029570

KEYWORD

nonn

AUTHOR

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

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Last modified December 4 12:27 EST 2008. Contains 151280 sequences.


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