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#9 by Joerg Arndt at Sat Oct 19 05:06:53 EDT 2013
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#8 by Joerg Arndt at Sat Oct 19 05:06:50 EDT 2013
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| KEYWORD
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nonn,more,new
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| STATUS
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approved
editing
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#7 by T. D. Noe at Fri Oct 18 17:12:41 EDT 2013
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#6 by T. D. Noe at Fri Oct 18 14:40:58 EDT 2013
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Discussion
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| Fri Oct 18
| 15:35
| Robert Price: Yes, I see. I am investigating primes of the form p^k+c for another site and thought I might include OEIS as a by-product. p=43 is as far as I intend to go.
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#5 by T. D. Noe at Fri Oct 18 14:39:10 EDT 2013
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| CROSSREFS
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Cf, . A058958.
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| STATUS
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proposed
editing
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Discussion
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| Fri Oct 18
| 14:40
| T. D. Noe: Not sure why this is of interest. In general, we try to limit numbers < 10 in these random sequences.
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#4 by Robert Price at Fri Oct 18 14:04:52 EDT 2013
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#3 by Robert Price at Fri Oct 18 14:04:23 EDT 2013
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#2 by Robert Price at Fri Oct 18 14:02:27 EDT 2013
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| NAME
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allocatedNumbers k such that for43^k + 4 Robertis Priceprime.
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| DATA
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1, 7, 13, 17, 33, 43, 205, 287, 669, 1161, 1166, 3753, 6095, 18123, 28041
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| OFFSET
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1,2
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| COMMENTS
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a(16) > 5*10^4.
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| MATHEMATICA
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Do[If[PrimeQ[43^k + 4], Print[k]], {k, 50000}]
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| KEYWORD
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allocated
nonn
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| AUTHOR
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Robert Price, Oct 18 2013
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| STATUS
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approved
editing
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#1 by Robert Price at Fri Oct 18 14:02:27 EDT 2013
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| NAME
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allocated for Robert Price
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| KEYWORD
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allocated
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| STATUS
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approved
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