login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A023530 Sum of exponents in prime-power factorization of p(n)*p(n-1) + 1. 0

%I

%S 1,1,4,4,3,6,3,6,3,3,6,4,4,6,3,4,5,8,5,4,10,5,3,3,3,4,6,4,10,3,7,4,4,

%T 6,5,8,3,5,4,4,6,10,5,14,3,8,5,3,5,8,3,4,12,5,3,6,4,10,5,3,6,6,7,3,10,

%U 4,7,4,5,8,3,6,4,4,5,4,5,4,5,6

%N Sum of exponents in prime-power factorization of p(n)*p(n-1) + 1.

%K nonn

%O 1,3

%A _Clark Kimberling_

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified February 21 02:02 EST 2020. Contains 332086 sequences. (Running on oeis4.)