OFFSET
1,2
COMMENTS
This filter combines information about A101296(n) (prime signature of n, A046523), A003557(n) and A048250(n). - Antti Karttunen, Oct 08 2017
LINKS
Antti Karttunen, Table of n, a(n) for n = 1..16385
PROG
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Sep 06 2017
EXTENSIONS
Formula corrected by Antti Karttunen, Oct 08 2017
STATUS
approved