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

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 56th year, we are closing in on 350,000 sequences, and we’ve crossed 9,700 citations (which often say “discovered thanks to the OEIS”).

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A095228 n-th decimal digit of 1/n!. 0
 0, 0, 0, 6, 6, 3, 8, 4, 0, 5, 5, 5, 7, 5, 7, 4, 7, 1, 6, 2, 1, 9, 8, 3, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,4 COMMENTS Since n! grows faster than 10^n, eventually the entries become 0. This occurs at a(25). LINKS EXAMPLE a(7) = 4, 1/7! = 1/5040 = 0.0001984126984126984126984126984127... and the seventh digit after the decimal point is 4. MATHEMATICA f[n_] := Block[{d = RealDigits[1/n!, 10, 155]}, e = d[[2]]; If[ Max[1, n] > -e, d[[1, Max[1, n] + e]], 0]]; Table[ f[n], {n, 0, 104}] (* Robert G. Wilson v, Jun 12 2004 *) CROSSREFS Cf. A086824. Sequence in context: A202068 A301974 A088454 * A021605 A180573 A143937 Adjacent sequences:  A095225 A095226 A095227 * A095229 A095230 A095231 KEYWORD base,easy,nonn AUTHOR Amarnath Murthy, Jun 11 2004 EXTENSIONS Edited, corrected and extended by Robert G. Wilson v, Jun 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 December 5 15:06 EST 2021. Contains 349557 sequences. (Running on oeis4.)