OFFSET
1,1
FORMULA
a(n) = A087175(6n+1). - R. J. Mathar, Aug 25 2011
EXAMPLE
If n=1 then the number of distinct prime factors of P(6*n+1) = P(7) is 2, which is the first term in the sequence.
MATHEMATICA
Table[Length[FactorInteger[PartitionsP[6n + 1]]], {n, 1, 80}] (* Stefan Steinerberger, Feb 17 2006 *)
PrimeNu[PartitionsP[6*Range[80]+1]] (* Harvey P. Dale, Mar 31 2019 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Parthasarathy Nambi, Nov 05 2005
EXTENSIONS
More terms from Stefan Steinerberger, Feb 17 2006
STATUS
approved