Roman numerals for n evaluated as if in base 36.

Terms

a(0) =18a(1) =666a(2) =23994a(3) =679a(4) =31a(5) =1134a(6) =40842a(7) =1470330a(8) =681a(9) =33a(10) =1206a(11) =43434a(12) =1563642a(13) =43447a(14) =1219a(15) =43902a(16) =1580490a(17) =56897658a(18) =43449a(19) =1221a(20) =43974a(21) =1583082a(22) =56990970a(23) =1583095a(24) =43987a(25) =1583550a(26) =57007818a(27) =2052281466a(28) =1583097a(29) =43989