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A064262 Values of m such that N=(am+1)(bm+1)(cm+1) is a Carmichael number, where a,b,c = 1,2,51. +0
12
330, 1656, 1758, 6960, 11958, 14406, 27258, 30318, 30930, 31236, 37356, 40110, 43986, 44088, 50820, 53268, 55818, 63366, 65100, 67650, 71526, 74586, 81930, 90906, 93150, 94476, 98250, 99678, 109470, 119568, 121710, 129768, 135276 (list; graph; listen)
OFFSET

0,1

COMMENT

am+1, bm+1, cm+1 are primes and am | (N-1), bm | (N-1), cm |(N-1)

REFERENCES

Harvey Dubner (harvey(AT)dubner.com), personal communication, Jun 27, 2001.

CROSSREFS

Sequence in context: A138078 A145274 A117345 this_sequence A126997 A027807 A104476

Adjacent sequences: A064259 A064260 A064261 this_sequence A064263 A064264 A064265

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Sep 23 2001

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Last modified December 13 23:45 EST 2009. Contains 170824 sequences.


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