a(n)/100000 gives log_10(n) to 5 places.

Terms

a(0) =0a(1) =30103a(2) =47712a(3) =60206a(4) =69897a(5) =77815a(6) =84510a(7) =90309a(8) =95424a(9) =100000a(10) =104139a(11) =107918a(12) =111394a(13) =114613a(14) =117609a(15) =120412a(16) =123045a(17) =125527a(18) =127875a(19) =130103a(20) =132222a(21) =134242a(22) =136173a(23) =138021a(24) =139794a(25) =141497a(26) =143136a(27) =144716a(28) =146240