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!)
A067944 Integers of the form (rep(n)-1)/n where rep(n)=1111111111...111 with n 1's is the n-th repunit number. 0
5, 2222, 158730, 111111111, 1010101010, 85470085470, 653594771241830, 58479532163742690, 483091787439613526570, 383141762452107279693486590, 35842293906810035842293906810, 30030030030030030030030030030030030 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..12.

CROSSREFS

Sequence in context: A114428 A074799 A172942 * A260843 A337551 A326356

Adjacent sequences:  A067941 A067942 A067943 * A067945 A067946 A067947

KEYWORD

easy,nonn

AUTHOR

Benoit Cloitre, Mar 05 2002

STATUS

approved

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 May 17 19:51 EDT 2022. Contains 353778 sequences. (Running on oeis4.)