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!)
A157837 Smallest emirp with multiplicative persistence n. 1

%I #3 Mar 31 2012 10:26:07

%S 13,37,79,739,769,32887,186889,3748879,92888699,3778889899,

%T 727777887889889

%N Smallest emirp with multiplicative persistence n.

%Y Cf. A046500

%K nonn,base

%O 1,1

%A _Lekraj Beedassy_, Mar 07 2009

%E Corrected a(11). _Lekraj Beedassy_, Mar 10 2009

%E a(8) and a(11) corrected by _Ray Chandler_, Mar 12 2009

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 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)