A130228 Roman numerals with "i" replaced by "1", "v" replaced by "5", "x" replaced by 10, etc., sorted in increasing order.

1, 5, 10, 11, 15, 50, 51, 100, 101, 105, 110, 111, 500, 501, 505, 511, 1000, 1001, 1005, 1010, 1011, 1015, 1050, 1051, 5001, 5005, 5010, 5011, 5015, 5051, 5111, 10001, 10005, 10010, 10011, 10015, 10050, 10051, 10100, 10101, 10105, 10110, 10111

Offset: 1

Author

Eric Angelini, Aug 05 2007

Keywords

• base
• easy
• nonn

Comments

Cf. A093788.

Links

• Eric Angelini, Table of n, a(n) for n = 1..153
• Gerard Schildberger, The first 3999 numbers in Roman numerals