a(n) = floor(48/n).

Terms

a(0) =48a(1) =24a(2) =16a(3) =12a(4) =9a(5) =8a(6) =6a(7) =6a(8) =5a(9) =4a(10) =4a(11) =4a(12) =3a(13) =3a(14) =3a(15) =3a(16) =2a(17) =2a(18) =2a(19) =2a(20) =2a(21) =2a(22) =2a(23) =2a(24) =1a(25) =1a(26) =1a(27) =1a(28) =1a(29) =1