a(n) = floor(99/n).

Terms

a(0) =99a(1) =49a(2) =33a(3) =24a(4) =19a(5) =16a(6) =14a(7) =12a(8) =11a(9) =9a(10) =9a(11) =8a(12) =7a(13) =7a(14) =6a(15) =6a(16) =5a(17) =5a(18) =5a(19) =4a(20) =4a(21) =4a(22) =4a(23) =4a(24) =3a(25) =3a(26) =3a(27) =3a(28) =3a(29) =3