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#44 by Alois P. Heinz at Sun Jul 09 17:49:18 EDT 2017
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#43 by Eric Rowland at Sun Jul 09 17:26:11 EDT 2017
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#42 by Eric Rowland at Sun Jul 09 17:25:56 EDT 2017
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A000058, A00215A000215, A000289 and this sequence here can be represented as values of polynomials defined via P_0(z)= 1+z, P_{n+1}(z) = z+ prod_{i=0..n} P_i(z), with recurrences P_{n+1}(z) = (P_n(z))^2 -z*P_n(z) +z, n>=0. - Vladimir Shevelev, Dec 08 2010
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approved
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Discussion
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| Sun Jul 09
| 17:26
| Eric Rowland: Fixed sequence number
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#41 by Bruno Berselli at Sun Feb 07 15:13:08 EST 2016
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#40 by Michel Marcus at Sun Feb 07 12:52:25 EST 2016
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#39 by Michel Marcus at Sun Feb 07 12:51:45 EST 2016
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S. W. Golomb, On certain nonlinear recurring sequences, Amer. Math. Monthly 70 (1963), 403-405.
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S. W. Golomb, <a href="http://www.jstor.org/stable/2311857">On certain nonlinear recurring sequences</a>, Amer. Math. Monthly 70 (1963), 403-405.
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#38 by Michel Marcus at Sun Feb 07 12:50:03 EST 2016
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R. Mestrovic, <a href="http://arxiv.org/abs/1202.3670">Euclid's theorem on the infinitude of primes: a historical survey of its proofs (300 BC--2012) and another new proof</a>, arXiv preprint arXiv:1202.3670, [math.HO], 2012 - From . - _N. J. A. Sloane, _, Jun 13 2012
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proposed
editing
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#37 by Jean-François Alcover at Sun Feb 07 12:37:02 EST 2016
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#36 by Jean-François Alcover at Sun Feb 07 12:36:56 EST 2016
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| MATHEMATICA
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Join[{1}, RecurrenceTable[{a[n] == a[n-1]^2 - 4*a[n-1] + 4, a[1] == 5}, a, {n, 1, 8}]] (* Jean-François Alcover, Feb 07 2016 *)
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approved
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#35 by Charles R Greathouse IV at Mon Oct 20 17:14:39 EDT 2014
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R. Mestrovic, <a href="http://arxiv.org/abs/1202.3670">Euclid's theorem on the infinitude of primes: a historical survey of its proofs (300 BC--2012) and another new proof</a>, ArxivarXiv preprint arXiv:1202.3670, 2012 - From N. J. A. Sloane, Jun 13 2012
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Discussion
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| Mon Oct 20
| 17:14
| OEIS Server: https://oeis.org/edit/global/2342
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