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!)
A111307 Numbers which are perfect powers m^k, where m is an integer, equal to the sum of m consecutive primes plus another prime which is larger than all the others. 0

%I #2 Mar 30 2012 18:40:02

%S 8,16,27,32,64,81,125,128,216,243,256,343,625,729,1000,1024,1296,1331,

%T 1728,2048,2187,2197,2401,2744,3125,3375,4096,4913,5832,6561,6859,

%U 7776,8000,8192,9261,10000,10648,12167,13824,14641,15625,16384,16807

%N Numbers which are perfect powers m^k, where m is an integer, equal to the sum of m consecutive primes plus another prime which is larger than all the others.

%K nonn

%O 0,1

%A _Giovanni Teofilatto_, Nov 03 2005

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 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)