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A125612
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Smallest prime p such that 11^n divides p^10 - 1.
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21
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2, 3, 2663, 45989, 275393, 2120879, 28723679, 174625993, 4715895383, 24262286441, 1194631280321, 3143820659087, 138090848575723, 488581592070877, 6266190914259137, 367597838908577287
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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LINKS
| W. Keller and J. Richstein Fermat quotients that are divisible by p.
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PROG
| (PARI) See A125609
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CROSSREFS
| Cf. A125609 = Smallest prime p such that 3^n divides p^2 - 1. Cf. A125610 = Smallest prime p such that 5^n divides p^4 - 1. Cf. A125611 = Smallest prime p such that 7^n divides p^6 - 1. Cf. A125632 = Smallest prime p such that 13^n divides p^12 - 1. Cf. A125633 = Smallest prime p such that 17^n divides p^16 - 1. Cf. A125634 = Smallest prime p such that 19^n divides p^18 - 1. Cf. A125635 = Smallest prime p such that 257^n divides p^256 - 1.
Sequence in context: A004909 A137321 A066848 * A185156 A038104 A097301
Adjacent sequences: A125609 A125610 A125611 * A125613 A125614 A125615
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KEYWORD
| nonn
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AUTHOR
| Alexander Adamchuk (alex(AT)kolmogorov.com), Nov 28 2006
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EXTENSIONS
| More terms from Ryan Propper (rpropper(AT)stanford.edu), Jan 03 2007
More terms from Martin Fuller (martin_n_fuller(AT)btinternet.com), Jan 11 2007
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