Revision History for A228055
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#6 by Vaclav Kotesovec at Wed Mar 11 04:18:52 EDT 2015
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#5 by Michel Marcus at Wed Mar 11 03:48:15 EDT 2015
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#4 by Michel Marcus at Wed Mar 11 03:39:30 EDT 2015
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Jonathan Bayless, Dominic Klyve, and Tomás Oliveira e Silva, <a href="http://www.integers-ejcntemis.orgde/journals/INTEGERS/papers/n43/vol13n43.Abstract.html">New Bounds and Computations on Prime-Indexed Primes</a>, INTEGERS, Electronic J. of Combinatorial Number Theory, Vol. 13, Paper A43, 2013.
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approved
editing
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#3 by T. D. Noe at Sat Aug 10 13:54:57 EDT 2013
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#2 by T. D. Noe at Sat Aug 10 13:54:34 EDT 2013
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allocated for T. D. Noe
Upper twin prime-indexed primes in the sequence of prime(prime(i)).
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| DATA
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11, 17, 283, 25307, 51137, 70123, 82763, 124783, 167119, 178819, 190579, 199039, 200989, 201833, 285983, 334429, 418637, 444529, 470083, 470213, 495617, 529519, 556697, 582017, 637003, 653623, 660563, 725327, 808603, 880427, 895009, 961189, 1015367, 1088393
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| OFFSET
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1,1
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| COMMENTS
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The sequence prime(prime(i)) for i = 1, 2, 3,... is in A006450. The paper by Bayless et al. discusses these primes.
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| LINKS
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Jonathan Bayless, Dominic Klyve, and Tomás Oliveira e Silva, <a href="http://www.integers-ejcnt.org/vol13.html">New Bounds and Computations on Prime-Indexed Primes</a>, INTEGERS, Electronic J. of Combinatorial Number Theory, Vol. 13, Paper A43, 2013.
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| MATHEMATICA
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nn = 10000; t = Table[Prime[Prime[Prime[n]]], {n, nn}]; s = Select[Range[nn - 1], t[[# + 1]] - t[[#]] == 6 &]]; t[[s]] + 6
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| CROSSREFS
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Cf. A006450, A228054.
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| KEYWORD
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allocated
nonn
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| AUTHOR
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T. D. Noe, Aug 10 2013
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approved
editing
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#1 by T. D. Noe at Tue Aug 06 16:56:07 EDT 2013
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allocated for T. D. Noe
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allocated
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approved
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