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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A113075 Beginning with 3, primes of the form: least multiple of the previous term followed by a 1. Beginning with 3, a(n) is the least prime of the form k*a(n-1)*10 +1. 0
3, 31, 311, 6221, 684311, 75274211, 6774678991, 609721109191, 6097211091911, 1463330662058641, 102433146344104871, 18437966341938876781, 5531389902581663034301 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..13.

CROSSREFS

Sequence in context: A048550 A236527 A108430 * A111137 A037785 A037589

Adjacent sequences:  A113072 A113073 A113074 * A113076 A113077 A113078

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy, Jan 03 2006

EXTENSIONS

More terms from Joshua Zucker, Jan 11 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 | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified October 17 14:28 EDT 2019. Contains 328114 sequences. (Running on oeis4.)