A080519 -id:A080519 - cp's OEIS frontend

A120407 Duplicate of A080519.

1, 4, 18, 30, 35, 39, 44, 48, 59, 63, 79, 84, 96, 101, 113, 129, 131, 146, 162, 169, 173, 182, 189, 201, 203, 213, 214, 226, 231, 243, 244, 248, 251, 261, 268, 280, 287, 300, 307, 320, 327, 329, 341, 345, 352, 364, 368, 375, 391, 393, 407, 408, 424, 425

Offset: 1

Lekraj Beedassy, Jul 04 2006

dead

A080520 Positions of the letter e (or è) in the French phrase enumerating these positions, "E est la première, deuxième, neuvième, douzième, quatorzième, seizième, ... lettre dans cette phrase, où les espaces, les virgules et les traits d'union ne comptent pas.".

Original entry on oeis.org

1, 2, 9, 12, 14, 16, 20, 22, 24, 28, 30, 36, 38, 47, 49, 51, 55, 57, 64, 66, 73, 77, 79, 91, 93, 104, 106, 109, 113, 115, 118, 121, 126, 128, 131, 134, 140, 142, 150, 152, 156, 158, 166, 168, 172, 174, 183, 184, 189, 191, 200, 207, 209, 218, 220, 224, 226, 234, 241

Offset: 1

N. J. A. Sloane, Mar 21 2003

			. 0123456789
0 .Eestlapre
1 mieredeuxi
2 emeneuviem
3 edouziemeq
4 uatorzieme
5 seiziemevi
6 ngtiemevin
7 gtdeuxieme

Cf. Aronson's sequence A005224, A080517, A080518, A080519.

Corrected and extended by R. J. Mathar, Oct 01 2006

More terms from Charles R Greathouse IV, Sep 26 2008

A196278 Number of letters in the French ordinal numbers.

Original entry on oeis.org

7, 8, 9, 9, 9, 7, 8, 8, 8, 7, 7, 8, 9, 11, 9, 8, 11, 11, 11, 9, 13, 13, 14, 14, 14, 12, 13, 13, 13, 9, 14, 14, 15, 15, 15, 13, 14, 14, 14, 11, 16, 16, 17, 17, 17, 15, 16, 16, 16, 12, 17, 17, 18, 18, 18, 16, 17, 17, 17, 11, 16, 16, 17, 17, 17, 15, 16, 16, 16, 15, 17, 16, 17, 19, 17, 16, 19, 19, 19, 15, 17, 19, 20, 20, 20, 18, 19, 19, 19, 18, 18, 19, 20, 22, 20, 19, 22, 22, 22, 8

Offset: 1

M. F. Hasler, Sep 30 2011

The first term corresponds to the masculine form "premier"; it could as well have been chosen to be "première". In contrast to A006969, hyphens and spaces are not counted. First differs at n = 17, where the hyphen in "dix-septième" is not counted here, but there.

It would be nice to have short programs in various languages to spell out the n-th ordinal number in French.

			a(1) = #"premier" = 7, a(2) = #"deuxième" = 8, a(3) = #"troisième" = 9,
a(4) = #"quatrième" = 9, a(5) = #"cinquième" = 9, a(6) = #"sixième" = 7, etc.
a(80) = 15, the number of letters in "quatre-vingtième". - _M. F. Hasler_, Aug 08 2021

Team of "ParisByPod", French ordinal numbers, 1 to 100, as of Sept. 2011.
Wiktionnaire, Ordinaux en français, Accord orthographique en nombre, quatre-vingtième.
Yale University Library, The names of numbers in French, German, Italian, and Spanish.

Cf. A006969, A080519, A167507.

Cf. A006944 (in American English).

cp's OEIS Frontend

A120407 Duplicate of A080519.

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A080520 Positions of the letter e (or è) in the French phrase enumerating these positions, "E est la première, deuxième, neuvième, douzième, quatorzième, seizième, ... lettre dans cette phrase, où les espaces, les virgules et les traits d'union ne comptent pas.".

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A196278 Number of letters in the French ordinal numbers.

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