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!)
 A094560 Initial decimal digit of Pi*n, Pi=3.1415... 2
 3, 6, 9, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 4, 5, 5, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS a(n) = A000030(A022844(n)). LINKS PROG (PARI) a(n) = digits(floor(n*Pi))[1]; \\ Michel Marcus, May 08 2016 CROSSREFS Cf. A094561, A094562, A000796. Sequence in context: A197292 A232817 A247398 * A179615 A183033 A199735 Adjacent sequences:  A094557 A094558 A094559 * A094561 A094562 A094563 KEYWORD nonn,base AUTHOR Reinhard Zumkeller, May 12 2004 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 April 5 09:34 EDT 2020. Contains 333239 sequences. (Running on oeis4.)