A094111 Start with the word "Un" ("One", in French). The next (French) word is the number of letters written previously. Convert this infinite sequence of words into an infinite sequence of numbers.

1, 2, 6, 9, 13, 19, 26, 34, 46, 57, 70, 81, 94, 113, 123, 137, 151, 168, 184, 205, 217, 232

Offset

1,2

Links

Table of n, a(n) for n=1..22.

Example

The sequence begins UN, DEUX, SIX, NEUF, TREIZE, DIX-NEUF, VINGT-SIX, TRENTE-QUATRE, QUARANTE-SIX, CINQUANTE-SEPT, SOIXANTE-DIX, QUATRE-VINGT-UN, QUATRE-VINGT-QUATORZE, CENT TREIZE, CENT VINGT-TROIS, CENT TRENTE-SEPT, CENT CINQUANTE ET UN, CENT SOIXANTE-HUIT, CENT QUATRE-VINGT-QUATRE, DEUX CENT CINQ, DEUX CENT DIX-SEPT, DEUX CENT TRENTE-DEUX...

Crossrefs

Sequence in context: A020960 A076522 A372061 * A351712 A181021 A048162

Adjacent sequences: A094108 A094109 A094110 * A094112 A094113 A094114

Keyword

nonn,word

Author

Eric Angelini, May 03 2004

Status

approved