The OEIS is supported by the many generous donors to the OEIS Foundation.

 Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 60th year, we have over 367,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”). Other ways to Give
 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A052304 Number of squares dividing A025487(n). 4

%I #14 Apr 25 2023 14:49:46

%S 1,1,2,1,2,2,3,2,1,3,4,3,2,4,4,3,2,4,6,4,4,1,4,3,5,6,4,4,2,6,3,5,8,6,

%T 5,2,6,8,4,6,4,8,4,9,6,5,3,8,8,4,6,6,10,1,4,9,8,6,3,8,12,5,7,6,10,2,6,

%U 12,8,8,6,8,9,4,10,12,4,5,9,7,8,12,2

%N Number of squares dividing A025487(n).

%C Number of 2-generated Abelian groups of order A025487(n), if n > 1. - _Álvar Ibeas_, Dec 22 2014

%H Álvar Ibeas, <a href="/A052304/b052304.txt">Table of n, a(n) for n = 1..10000</a>

%F a(n) = A046951(A025487(n)).

%Y Cf. A046951, A025487.

%K nonn

%O 1,3

%A _Christian G. Bower_, Nov 15 1999

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.

Last modified December 3 18:40 EST 2023. Contains 367540 sequences. (Running on oeis4.)