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!)
A116060 Numbers made of nontrivial runs of identical digits obtained multiplying a number m by the m-th prime. 2
55, 444, 4411445566, 1122777666688, 4466224466600, 44488668881177, 660000556677333, 9995566666633377799, 11155533666655666655, 441155662211122335599, 1144115588776688333355, 4488667700668887770033 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

A run of length 1 is trivial.

LINKS

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

EXAMPLE

p(4259192969)=103577289271 and

4259192969*103577289271=441155662211122335599.

CROSSREFS

Cf. A033023, A116058, A116059.

Sequence in context: A075740 A340240 A129217 * A145054 A166839 A166827

Adjacent sequences:  A116057 A116058 A116059 * A116061 A116062 A116063

KEYWORD

nonn,base

AUTHOR

Giovanni Resta, Feb 13 2006

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 August 12 16:32 EDT 2022. Contains 356077 sequences. (Running on oeis4.)