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!)
A244367 Main diagonal of A244580. 5

%I #23 Jan 19 2022 18:36:26

%S 1,2,4,6,6,8,9,12,12,15,15,16,18,20,20,24,24,25,28,28,30,30,32,35,35,

%T 36,40,40,42,42,45,45,48,48,49,50,54,54,56,56,60,60,63,63,64,66,66,70,

%U 70,72,72,72,77,77,80,80,81,84,84,88,88,90,90,91,91

%N Main diagonal of A244580.

%C a(n) is the number associated to the n-th cell of the main diagonal in the diagram of the symmetry of sigma. For more information see A237593 and A237270.

%C Records give A071562.

%C First differences are A259179. - _Omar E. Pol_, Apr 21 2020

%H Rémy Sigrist, <a href="/A244367/b244367.txt">Table of n, a(n) for n = 1..10000</a>

%H Rémy Sigrist, <a href="/A244367/a244367.gp.txt">PARI program for A244367</a>

%o (PARI) See Links section.

%Y Cf. A000203, A071562, A196020, A236104, A237270, A237271, A237593, A240542, A259179.

%K nonn

%O 1,2

%A _Omar E. Pol_, Jul 05 2014

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 15 09:02 EDT 2024. Contains 372538 sequences. (Running on oeis4.)