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A110065
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Numbers n such that 10^n - n is prime.
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8
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OFFSET
| 1,1
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COMMENTS
| For each n, a(n)=3 (mod 6) or a(n)=5 (mod 6).
There is no further term up to 16000. - Farideh Firoozbakht (mymontain(AT)yahoo.com), Dec 02 2006
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CROSSREFS
| Cf. A110066.
Sequence in context: A037796 A027141 A002398 * A002816 A144479 A074579
Adjacent sequences: A110062 A110063 A110064 * A110066 A110067 A110068
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KEYWORD
| more,nonn
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AUTHOR
| Farideh Firoozbakht (mymontain(AT)yahoo.com), Jul 11 2005; definition corrected Dec 12 2006
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EXTENSIONS
| One more term from Farideh Firoozbakht (mymontain(AT)yahoo.com), Dec 02 2006
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