This site is supported by donations to The OEIS Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A041434 Numerators of continued fraction convergents to sqrt(233). 2
 15, 46, 61, 229, 290, 519, 809, 1328, 4793, 6121, 23156, 700801, 2125559, 2826360, 10604639, 13430999, 24035638, 37466637, 61502275, 221973462, 283475737, 1072400673, 32455495927, 98438888454, 130894384381, 491122041597, 622016425978, 1113138467575 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Vincenzo Librandi, Table of n, a(n) for n = 0..200 Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 46312, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1). FORMULA G.f.: -(x^21 -15*x^20 +46*x^19 -61*x^18 +229*x^17 -290*x^16 +519*x^15 -809*x^14 +1328*x^13 -4793*x^12 +6121*x^11 +23156*x^10 +6121*x^9 +4793*x^8 +1328*x^7 +809*x^6 +519*x^5 +290*x^4 +229*x^3 +61*x^2 +46*x +15) / (x^22 +46312*x^11 -1). - Colin Barker, Nov 17 2013 MATHEMATICA Numerator[Convergents[Sqrt[233], 30]] (* Vincenzo Librandi, Nov 01 2013 *) CROSSREFS Cf. A041435, A040217. Sequence in context: A267079 A290583 A033480 * A136430 A139278 A041436 Adjacent sequences:  A041431 A041432 A041433 * A041435 A041436 A041437 KEYWORD nonn,cofr,frac,easy AUTHOR EXTENSIONS More terms from Colin Barker, Nov 17 2013 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified March 25 08:15 EDT 2019. Contains 321469 sequences. (Running on oeis4.)