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!)
A137354 Lexicographically earliest subsequence of the perfect powers in A001597 such that first differences are an increasing sequence of primes. 2

%I #9 Feb 26 2018 04:52:48

%S 1,4,9,16,27,64,125,196,12167,28224,68921,115600,177147,244036,421875,

%T 614656,970299,1378276,2460375,3556996,4657463,5760000,9129329,

%U 12531600,16974593,21436900,26730899,32035600,39135393,46240000,53582633

%N Lexicographically earliest subsequence of the perfect powers in A001597 such that first differences are an increasing sequence of primes.

%t lst = (* the terms in A137355 *); Rest@ FoldList[ Plus, 0, lst] (* _Robert G. Wilson v_, Apr 20 2010 *)

%Y A variant of A113495. Partial sums of A137355.

%K nonn

%O 1,2

%A _R. J. Mathar_, Mar 07 2008

%E a(22)-a(32) from _Robert G. Wilson v_, Apr 20 2010

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 14:32 EDT 2024. Contains 371960 sequences. (Running on oeis4.)