The On-Line Encyclopedia of Integer Sequences (OEIS)

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A041354

Numerators of continued fraction convergents to sqrt(191).
(history; published version)

#9 by Ray Chandler at Sun Jul 16 15:25:06 EDT 2023

STATUS

editing

approved

#8 by Ray Chandler at Sun Jul 16 15:25:03 EDT 2023

LINKS

<a href="/index/Rec#order_32">Index entries for linear recurrences with constant coefficients</a>, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 17988000, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).

STATUS

approved

editing

#7 by Joerg Arndt at Fri Nov 01 13:14:02 EDT 2013

STATUS

proposed

approved

#6 by Vincenzo Librandi at Fri Nov 01 12:59:51 EDT 2013

STATUS

editing

proposed

#5 by Vincenzo Librandi at Fri Nov 01 12:59:45 EDT 2013

LINKS

Vincenzo Librandi, <a href="/A041354/b041354.txt">Table of n, a(n) for n = 0..200</a>

MATHEMATICA

Numerator[Convergents[Sqrt[191], 30]] (* Vincenzo Librandi, Nov 01 2013 *)

KEYWORD

nonn,cofr,frac,easy

STATUS

approved

editing

#4 by Russ Cox at Fri Mar 30 16:48:05 EDT 2012

AUTHOR

_N. J. A. Sloane (njas(AT)research.att.com)_.

Discussion

Fri Mar 30

16:48

OEIS Server: https://oeis.org/edit/global/110

#3 by N. J. A. Sloane at Fri Feb 27 03:00:00 EST 2009

KEYWORD

nonn,cofr,easy,new

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

#2 by N. J. A. Sloane at Fri May 16 03:00:00 EDT 2003

CROSSREFS

Cf. A041355.

KEYWORD

nonn,cofr,easy,new

#1 by N. J. A. Sloane at Sat Dec 11 03:00:00 EST 1999

NAME

Numerators of continued fraction convergents to sqrt(191).

DATA

13, 14, 69, 83, 152, 539, 1230, 2999, 40217, 83433, 207083, 704682, 911765, 1616447, 7377553, 8994000, 241221553, 250215553, 1242083765, 1492299318, 2734383083, 9695448567, 22125280217, 53946009001

OFFSET

0,1

CROSSREFS

Cf. A041355

KEYWORD

nonn,cofr,easy

AUTHOR

njas

STATUS

approved