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A216925 Lucas-Carmichael numbers with 3 prime factors. 14
399, 935, 2015, 2915, 4991, 5719, 7055, 12719, 20705, 20999, 22847, 46079, 60059, 63503, 67199, 76751, 80189, 88559, 90287, 104663, 120581, 152279, 155819, 196559, 214199, 230159, 388079, 482143, 663679, 676799, 709019, 741311, 761039, 776567, 880319, 966239 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
a(1) = 399 = 3*7*19
CROSSREFS
Cf. A006972 (Lucas-Carmichael numbers), A216926, A216927, A217002, A217003, A217091.
Sequence in context: A227008 A253597 A006972 * A292573 A299213 A206536
KEYWORD
nonn
AUTHOR
STATUS
approved

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Last modified May 24 23:50 EDT 2024. Contains 372782 sequences. (Running on oeis4.)