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A092302
Delete all letters except c,d,i,l,m,u,v,x from n then read as Roman numeral if possible, otherwise 0.
2
0, 0, 0, 5, 4, 9, 5, 1, 1, 0, 55, 55, 1, 5, 1, 9, 5, 1, 1, 0, 0, 0, 0, 5, 4, 9, 5, 1, 1, 1, 1, 1, 1, 4
OFFSET
1,4
COMMENTS
U counts as a V.
CROSSREFS
See A002904 for another version.
Sequence in context: A195705 A212878 A376258 * A002389 A196758 A019776
KEYWORD
nonn,word
AUTHOR
N. J. A. Sloane, following a suggestion of Ray G. Opao, Feb 10 2004
EXTENSIONS
Ambiguous or ill-defined beyond the last term shown.
STATUS
approved