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A126582 Delete all letters except i, v, x, l, c, d and m from n (in French) and read as a Roman numeral if possible, otherwise 0. 0

%I #8 Jan 23 2020 23:40:17

%S 0,0,510,1,0,101,9,0,1,0,509,0,500,1,0,1,1,509,0,509,6

%N Delete all letters except i, v, x, l, c, d and m from n (in French) and read as a Roman numeral if possible, otherwise 0.

%e ZERO ...>/ /...> 0 ; UN ...>/ /...> 0 ; DEUX ...>/DX/...> 510 ; TROIS ...>/I/...> 1 ; QUATRE ...>/ /...> 0 ; CINQ ...>/CI/...> 101 ; SIX .../IX/...> 9 ; SEPT ...>/ /...> 0 ; HUIT ...>/I/...> 1 ; NEUF ...>/ /...> 0 ; DIX ...>/DIX/...> 509 ; - _Philippe Deléham_, Mar 27 2009

%K nonn,word

%O 0,3

%A Anonymous, Jan 05 2007

%E Corrected and extended by _Philippe Deléham_, Mar 27 2009

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Last modified April 19 16:08 EDT 2024. Contains 371794 sequences. (Running on oeis4.)