OFFSET
1,3
LINKS
Amiram Eldar, Table of n, a(n) for n = 1..10000
EXAMPLE
For n = 46, prime(46) = 199, next prime is 211. In between, the number of prime factors for {200,201,...,210} is {2,2,2,2,3,2,2,2,2,2,4} of which the maximum is 4, which arises at 210. So a(46) = 4. [Corrected by Sean A. Irvine, Nov 04 2021]
MATHEMATICA
Join[{0}, Max[PrimeNu[Range[First[#]+1, Last[#]-1]]]&/@Partition[ Prime[ Range[ 2, 110]], 2, 1]] (* Harvey P. Dale, Sep 26 2014 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Labos Elemer, Feb 09 2000
EXTENSIONS
Missing a(1)=0 inserted by Sean A. Irvine, Nov 04 2021
STATUS
approved