OFFSET
1,1
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
MATHEMATICA
If[EvenQ[#], #/2, #]&/@Select[Range[300], PrimeOmega[#]==2&] (* Harvey P. Dale, Nov 01 2019 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Juri-Stepan Gerasimov, Apr 20 2010
EXTENSIONS
Entries checked by R. J. Mathar, Apr 27 2010
STATUS
approved