Roman numerals for n evaluated as if in Sallows' base 27.

Terms

a(0) =9a(1) =252a(2) =6813a(3) =265a(4) =22a(5) =603a(6) =16290a(7) =439839a(8) =267a(9) =24a(10) =657a(11) =17748a(12) =479205a(13) =17761a(14) =670a(15) =18099a(16) =488682a(17) =13194423a(18) =17763a(19) =672a(20) =18153a(21) =490140a(22) =13233789a(23) =490153a(24) =18166a(25) =490491a(26) =13243266a(27) =357568191a(28) =490155a(29) =18168