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A100458 Values of n for which the decimal number 10...080...01 is an n-digit prime. 2
3, 7, 13, 19, 27, 35, 59, 127, 181, 1063, 28573 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
a(12) > 54647. - Robert Price, Apr 14 2013
LINKS
CROSSREFS
Cf. A100028.
Sequence in context: A310265 A276215 A202117 * A193765 A000960 A147614
KEYWORD
nonn,base,more
AUTHOR
Harvey Dubner (harvey(AT)dubner.com), Nov 23 2004
STATUS
approved

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Last modified April 19 16:21 EDT 2024. Contains 371794 sequences. (Running on oeis4.)