The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)
A026408 a(n) = s(k), where, at the end of stage n when forming A026409, k is the greatest integer such that s(j) > 0 for all j < k. 0

%I #8 Sep 27 2019 02:50:35

%S 1,2,2,3,5,4,5,6,7,8,6,8,11,14,13,11,13,11,17,13,18,20,23,17,20,26,24,

%T 25,27,28,25,21,28,27,35,30,37,24,26,37,34,39,41,39,36,22,26,48,46,47,

%U 48,33,34,52,46,31,32,38,59,50,36,31,33,55,64,66,67,68,65,58,59,72,65

%N a(n) = s(k), where, at the end of stage n when forming A026409, k is the greatest integer such that s(j) > 0 for all j < k.

%K nonn

%O 1,2

%A _Clark Kimberling_

%E More terms from _Sean A. Irvine_, Sep 26 2019

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 May 13 17:28 EDT 2024. Contains 372522 sequences. (Running on oeis4.)