473727domain: NAppears in sequencesMultiplicity of highest weight (or singular) vectors associated with character chi_24 of Monster module.at n=48A034412a(1)=1 then a(n)= (1/2) *(5*a(n-1)+1) if a(n-1) is odd, a(n)=3/2*a(n-1) otherwise.at n=19A086813