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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A021175 Decimal expansion of 1/171. 0
0, 0, 5, 8, 4, 7, 9, 5, 3, 2, 1, 6, 3, 7, 4, 2, 6, 9, 0, 0, 5, 8, 4, 7, 9, 5, 3, 2, 1, 6, 3, 7, 4, 2, 6, 9, 0, 0, 5, 8, 4, 7, 9, 5, 3, 2, 1, 6, 3, 7, 4, 2, 6, 9, 0, 0, 5, 8, 4, 7, 9, 5, 3, 2, 1, 6, 3, 7, 4, 2, 6, 9, 0, 0, 5, 8, 4, 7, 9, 5, 3, 2, 1, 6, 3, 7, 4, 2, 6, 9, 0, 0, 5, 8, 4, 7, 9, 5, 3 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..98.

FORMULA

a(n)=(1/306)*{162*(n mod 18)-42*[(n+1) mod 18]-59*[(n+2) mod 18]+43*[(n+3) mod 18]+60*[(n+4) mod 18]-59*[(n+5) mod 18]+60*[(n+6) mod 18]-76*[(n+7) mod 18]+26*[(n+8) mod 18]+26*[(n+9) mod 18]+43*[(n+10) mod 18]+77*[(n+11) mod 18]-25*[(n+12) mod 18]-42*[(n+13) mod 18]+77*[(n+14) mod 18]-42*[(n+15) mod 18]-76*[(n+16) mod 18]+9*[(n+17) mod 18]}, with n>=0 [From Paolo P. Lava, Sep 24 2009]

MATHEMATICA

Join[{0, 0}, RealDigits[1/171, 10, 120][[1]]] (* Harvey P. Dale, Nov 02 2017 *)

CROSSREFS

Sequence in context: A195424 A318327 A021635 * A011095 A020857 A096413

Adjacent sequences:  A021172 A021173 A021174 * A021176 A021177 A021178

KEYWORD

nonn,cons

AUTHOR

N. J. A. Sloane.

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.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 4 21:32 EDT 2021. Contains 346455 sequences. (Running on oeis4.)