69726domain: NAppears in sequencesNumber of partitions satisfying cn(0,5) <= cn(2,5) and cn(0,5) <= cn(3,5).at n=46A039838Numbers k for which A064380(k) = k/2.at n=13A185078Numbers k such that iphi(k) divides k, where iphi is the infinitary Euler phi function (A064380).at n=14A373057