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#16 by Jon E. Schoenfield at Sat Oct 27 22:05:40 EDT 2018
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#15 by Jon E. Schoenfield at Sat Oct 27 22:05:36 EDT 2018
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fbvd = (* copy value from the Hyper-link in A006890 or immediately above *); ContinuedFraction@ fbvd (* Robert G. Wilson v, Apr 27 2009 *)
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approved
editing
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#14 by N. J. A. Sloane at Fri May 04 18:03:02 EDT 2018
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#13 by N. J. A. Sloane at Fri May 04 18:03:00 EDT 2018
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| PROG
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5411726563553016862529032210862320550634510679399023341675; xA159766=contfrac(delta); for (n=1, 967, write("b159766.txt", n-1, " ", xA159766[n])); } (End)
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proposed
editing
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#12 by M. F. Hasler at Mon Apr 30 23:01:15 EDT 2018
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#11 by M. F. Hasler at Mon Apr 30 23:00:42 EDT 2018
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| COMMENTS
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Feigenbaum bifurcation velocity delta. See A006890 for further information.
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| CROSSREFS
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Cf. A006890 (decimal expansion of the constant), A069544 (continued fraction of the fractional part), A069261 (Egyptian fraction).
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#10 by M. F. Hasler at Mon Apr 30 22:55:02 EDT 2018
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| NAME
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Continued fraction expansion of the Feigenbaum constant A006890 = 4.66920160910...
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| PROG
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(PARI) A159766=contfrac(delta) \\ M. F. Hasler, Apr 30 2018
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| EXTENSIONS
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Deleted oldOld PARI program deleted by Harry J. Smith, May 19 2009
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approved
editing
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Discussion
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| Mon Apr 30
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| M. F. Hasler: Need to refer to A159766 in some other sequences. Would it be better to replace the "x" in Smith's code by "A159766" ?
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#9 by Jon E. Schoenfield at Sat Aug 01 10:15:39 EDT 2015
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#8 by Jon E. Schoenfield at Sat Aug 01 10:15:36 EDT 2015
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| COMMENTS
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Apart from the first term, the same as A069544. [From _. - _R. J. Mathar_, Apr 28 2009]
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| MATHEMATICA
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fbvd = (* copy value from the Hyper-link in A006890 or immediately above *); ContinuedFraction@ fbvd [From _ (* _Robert G. Wilson v_, Apr 27 2009] *)
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Contribution fromFrom Harry J. Smith, May 15 2009: (Start)
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approved
editing
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#7 by Russ Cox at Fri Mar 30 17:39:59 EDT 2012
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| COMMENTS
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Apart from the first term, the same as A069544. [From _R. J. Mathar (mathar(AT)strw.leidenuniv.nl), _, Apr 28 2009]
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Discussion
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| Fri Mar 30
| 17:39
| OEIS Server: https://oeis.org/edit/global/190
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