login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A053978 Continued fraction expansion of limit_{m->infinity} [r_m], where r_1=1, r_{m+1}= r_1 + 1/(r_2 + 1/(r_3 +...1/(r_{m-1} + 1/r_m)...)). 4
1, 1, 2, 2, 8, 59, 1, 46, 1, 2, 3, 22, 1, 60, 1, 1, 1, 4, 1, 6, 2, 1, 1, 3, 4, 1, 2, 6, 1, 25, 2, 1, 2, 7, 3, 11, 1, 1, 20, 1, 3, 1, 1, 3, 1, 11, 1, 2, 31, 3, 2, 2, 5, 1, 1, 3, 3, 11, 1, 2, 4, 2, 1, 1, 1, 6, 3, 3, 3, 15, 2, 1, 5, 2, 2, 3, 2, 1, 1, 3, 2, 2, 8, 1, 7, 1, 4, 1, 4, 2, 2, 5, 2, 1, 4, 1, 19, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
COMMENTS
limit_{m -> infinity} [r_m] =1.7118691868...
LINKS
MATHEMATICA
digits = 100; Clear[r]; r[1]=1; r[m_] := r[m] = FromContinuedFraction[Array[r, m-1]] // N[#, 2*digits]&; k=20; While[ContinuedFraction[r[k], digits] != ContinuedFraction[r[k-1], digits], k++; Print["k = ", k]]; ContinuedFraction[r[k], digits] (* Jean-François Alcover, Dec 11 2014 *)
CROSSREFS
Sequence in context: A184347 A006673 A354065 * A181264 A354118 A224766
KEYWORD
cofr,nice,nonn
AUTHOR
Leroy Quet, Apr 02 2000
EXTENSIONS
More terms from Jeppe Stig Nielsen, Apr 13 2000
STATUS
approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified March 28 22:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)