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!)
A065203 Total number of primes (without multiplicity) dividing A064413(n). 3

%I #3 May 10 2013 12:44:54

%S 0,1,1,2,1,1,2,1,2,1,2,2,2,1,2,2,1,2,2,1,2,1,3,1,2,2,2,1,2,2,1,2,1,2,

%T 3,2,1,2,2,2,2,2,1,2,2,2,2,2,2,1,2,3,2,2,3,2,1,2,3,2,1,2,2,1,2,2,1,2,

%U 2,3,2,2,2,1,2,1,3,2,2,2,1,2,3,2,2,2,2,2,1,2,2,2,2,2,3,2,3,2,2,1,2,3,3,2,2,2

%N Total number of primes (without multiplicity) dividing A064413(n).

%Y Cf. A064413, A064742, A065204.

%K nonn

%O 1,4

%A _Vladeta Jovovic_, Oct 21 2001

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 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)