The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A040512 Continued fraction for sqrt(536). 1
 23, 6, 1, 1, 2, 5, 2, 1, 1, 6, 46, 6, 1, 1, 2, 5, 2, 1, 1, 6, 46, 6, 1, 1, 2, 5, 2, 1, 1, 6, 46, 6, 1, 1, 2, 5, 2, 1, 1, 6, 46, 6, 1, 1, 2, 5, 2, 1, 1, 6, 46, 6, 1, 1, 2, 5, 2, 1, 1, 6, 46, 6, 1, 1, 2, 5, 2, 1, 1, 6, 46, 6, 1, 1, 2, 5, 2, 1, 1, 6, 46, 6, 1, 1, 2, 5, 2, 1, 1, 6 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 LINKS Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 1). FORMULA a(n)=(1/450)*{-1729*(n mod 10)-154*[(n+1) mod 10]+71*[(n+2) mod 10]+116*[(n+3) mod 10]+206*[(n+4) mod 10]-64*[(n+5) mod 10]+26*[(n+6) mod 10]+71*[(n+7) mod 10]+296*[(n+8) mod 10]+1871*[(n+9) mod 10]}-23*[C(2*n,n) mod 2], with n>=0 [From Paolo P. Lava, May 13 2009] MAPLE with(numtheory): Digits := 300: convert(evalf(sqrt(536)), confrac); MATHEMATICA ContinuedFraction[Sqrt[536], 100] (* or *) PadRight[{23}, 120, {46, 6, 1, 1, 2, 5, 2, 1, 1, 6}] (* Harvey P. Dale, Aug 21 2016 *) CROSSREFS Sequence in context: A040514 A098103 A182919 * A158514 A040511 A264350 Adjacent sequences:  A040509 A040510 A040511 * A040513 A040514 A040515 KEYWORD nonn,cofr,easy,less AUTHOR 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 August 8 11:31 EDT 2020. Contains 336298 sequences. (Running on oeis4.)