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A068216
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Smallest n-digit pseudoprimes (in base 2).
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3
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341, 1105, 10261, 101101, 1004653, 10004681, 100017223, 1001152801, 10000321321, 100004790097, 1000001376901, 10000130243671, 100000105970311, 1000000191735161, 10000006286491369, 100000010102756401, 1000000114865704261, 10000000494514450733
(list; graph; refs; listen; history; internal format)
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OFFSET
| 3,1
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LINKS
| P. De Geest, Smallest n-digit pseudoprimes (base 2)
Index entries for sequences related to pseudoprimes
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CROSSREFS
| Cf. A001567, A067845, A001262, A062568, A062852.
Sequence in context: A087835 A066488 A083876 * A038473 A050217 A086837
Adjacent sequences: A068213 A068214 A068215 * A068217 A068218 A068219
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KEYWORD
| nonn
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AUTHOR
| Patrick De Geest (pdg(AT)worldofnumbers.com) and Shyam Sunder Gupta (guptass(AT)rediffmail.com), Feb 21 2002.
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EXTENSIONS
| One more term from Farideh Firoozbakht (mymontain(AT)yahoo.com), Jan 10 2007
More terms from Jens Kruse Andersen (jens.k.a(AT)get2net.dk), May 11 2008
Offset corrected by Arkadiusz Wesolowski, Dec 14 2011
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