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A105416
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Numbers that are pandigital in Roman numerals using each of the symbols I, V, X, L, C, D and M exactly once.
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1
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OFFSET
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1,1
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COMMENTS
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Subset of A105417.
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LINKS
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Table of n, a(n) for n=1..8.
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EXAMPLE
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a(1) = 1444 because written in Roman numeral it is MCDXLIV, using each of the symbols I, V, X, L, C, D and M exactly once.
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CROSSREFS
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Sequence in context: A220651 A221872 A105417 * A180465 A031626 A031754
Adjacent sequences: A105413 A105414 A105415 * A105417 A105418 A105419
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KEYWORD
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fini,full,nonn
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AUTHOR
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Robert Happelberg (roberthappelberg(AT)yahoo.com), Apr 06 2005
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STATUS
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approved
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