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

 Please make a donation to keep the OEIS running. We are now in our 56th year. In the past year we added 10000 new sequences and reached almost 9000 citations (which often say "discovered thanks to the OEIS"). Other ways to donate

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A336049 Decimal expansion for the solution s of s/c = Pi, where s = arclength and c = chordlength on the unit circle. 3
 4, 6, 2, 7, 4, 6, 8, 2, 6, 4, 1, 5, 7, 3, 6, 2, 2, 6, 4, 4, 9, 7, 9, 7, 9, 6, 5, 1, 5, 5, 9, 5, 2, 8, 2, 7, 4, 3, 3, 0, 4, 1, 7, 6, 0, 2, 0, 5, 7, 7, 4, 7, 9, 2, 5, 5, 2, 6, 3, 1, 3, 4, 9, 7, 1, 0, 1, 1, 0, 5, 7, 9, 2, 2, 7, 8, 2, 8, 1, 9, 7, 5, 6, 0, 0, 8 (list; constant; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS See A336043 for a guide to related sequences. LINKS EXAMPLE s = 4.6274682641573622644979796515595282743304176020... c = 1.4729688964830333682622427738074122816997763776... MATHEMATICA t = t /.FindRoot[t == Pi Sqrt[2 - 2 Cos[t]], {t, 4}, WorkingPrecision -> 200] c = t/Pi RealDigits[t][[1]]   (* A336049 *) RealDigits[c][[1]]   (* A336050 *) CROSSREFS Cf. A336043, A336050. Sequence in context: A236189 A114403 A137662 * A153124 A066252 A065165 Adjacent sequences:  A336046 A336047 A336048 * A336050 A336051 A336052 KEYWORD nonn,cons AUTHOR Clark Kimberling, Jul 08 2020 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 November 30 18:49 EST 2020. Contains 338808 sequences. (Running on oeis4.)