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A130228
Roman numerals with "i" replaced by "1", "v" replaced by "5", "x" replaced by 10, etc., sorted in increasing order.
1
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
1,2
COMMENTS
Cf. A093788.
CROSSREFS
Sequence in context: A036788 A351327 A136811 * A136826 A136825 A136824
KEYWORD
base,easy,nonn
AUTHOR
Eric Angelini, Aug 05 2007
STATUS
approved