login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A103754 Number of contiguous digits i in the counting numbers, for i=0. 0
1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,11

COMMENTS

Write the natural numbers as an infinite sequence of digits, starting at the left; and count the digits of each group of "0"'s you encounter (the smallest "groups" have one "0").

LINKS

Table of n, a(n) for n=1..49.

CROSSREFS

Sequence in context: A194309 A318829 A113515 * A058665 A290105 A191898

Adjacent sequences:  A103751 A103752 A103753 * A103755 A103756 A103757

KEYWORD

base,easy,nonn

AUTHOR

Alexandre Wajnberg, Mar 28 2005

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 May 22 06:32 EDT 2019. Contains 323478 sequences. (Running on oeis4.)