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A131745 First French version of A131744. 5
4, 20, 19, 2, 13, 17, 13, 5, 7, 13, 16, 5, 15, 10, 9, 16, 15, 2, 1, 16, 3, 4, 2, 13, 4, 17, 21, 1, 5, 15, 5, 14, 11, 4, 0, 2, 13, 4, 17, 21, 2, 6, 5, 3, 2, 14, 11, 4, 0, 2, 13, 4, 17, 21, 14, 14, 4, 17, 21, 2, 6, 5, 3, 0, 4, 12, 5, 12, 21, 1, 5, 15, 10, 9, 16, 15, 13, 14, 4, 17 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Diacritics are ignored when computing the rank of a letter.

Spellings used for French numbers: zero, un, deux, trois, quatre, cinq, six, sept, huit, neuf, dix, onze, douze, treize, quatorze, quinze, seize, dix-sept, dix-huit, dix-neuf, vingt, vingt et un, vingt-deux, vingt-trois, vingt-quatre, vingt-cinq.

The numbers 18 and 22-25 do not occur in the sequence. - David Applegate, Sep 24 2007

There appears to be no analog in Spanish. (The requirement is that the difference between the ranks of the first two letters in the word for the number n should equal n.) - David Applegate, Sep 24 2007

LINKS

Table of n, a(n) for n=1..80.

EXAMPLE

The sequence begins Quatre, vingt, dix-neuf, deux, treize, ...

CROSSREFS

Cf. A131744, A131746, A130316, A133816, A133817.

Sequence in context: A196380 A227997 A130316 * A261755 A288319 A151727

Adjacent sequences:  A131742 A131743 A131744 * A131746 A131747 A131748

KEYWORD

nonn,word

AUTHOR

Michael Kleber, Sep 20 2007

EXTENSIONS

More terms from David Applegate, Sep 24 2007

STATUS

approved

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Last modified November 14 23:27 EST 2018. Contains 317221 sequences. (Running on oeis4.)