a(n) = floor(10000/n).

Terms

a(0) =10000a(1) =5000a(2) =3333a(3) =2500a(4) =2000a(5) =1666a(6) =1428a(7) =1250a(8) =1111a(9) =1000a(10) =909a(11) =833a(12) =769a(13) =714a(14) =666a(15) =625a(16) =588a(17) =555a(18) =526a(19) =500a(20) =476a(21) =454a(22) =434a(23) =416a(24) =400a(25) =384a(26) =370a(27) =357a(28) =344a(29) =333