392472domain: NAppears in sequencesa(n) = b(A074483(n), n), where b(k) is the recursion: b(1,n)=1, b(k+1,n)=b(k,n) + (b(k,n) reduced mod(k+n)) (cf. A074482).at n=21A074484a(n) = b(A074483(n), n), where b(k) is the recursion: b(1,n)=1, b(k+1,n)=b(k,n) + (b(k,n) reduced mod(k+n)) (cf. A074482).at n=32A074484