login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A094992 a(n) = floor(10^n/7^n). 1

%I #11 Sep 08 2022 08:45:13

%S 1,1,2,2,4,5,8,12,17,24,35,50,72,103,147,210,300,429,614,877,1253,

%T 1790,2557,3653,5219,7456,10652,15217,21739,31056,44366,63381,90544,

%U 129349,184784,263978,377112,538731,769616,1099452,1570646,2243780,3205400

%N a(n) = floor(10^n/7^n).

%H Vincenzo Librandi, <a href="/A094992/b094992.txt">Table of n, a(n) for n = 0..1000</a>

%t Table[ Floor[(10/7)^n], {n, 0, 30}]

%o (Magma)[Floor(10^n / 7^n): n in [0..50]]; // _Vincenzo Librandi_, Sep 09 2011

%Y Cf. A002379, A094969-A094999.

%K nonn,easy

%O 0,3

%A _Robert G. Wilson v_, May 26 2004

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 18 22:18 EDT 2024. Contains 371782 sequences. (Running on oeis4.)