The OEIS is supported by the many generous donors to the OEIS Foundation.

 Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 60th year, we have over 367,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”). Other ways to Give
 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A271643 Alphabetically first list of self-describing statements about the letter-type content of the list itself in the French language. 1
 204, 304, 209, 504, 509, 215, 218, 505, 503, 521, 524, 219, 220, 803, 208, 1021, 1209, 226, 1205, 515, 1003, 1704, 520, 216, 1203, 526, 1014, 1017, 1705, 519, 1805, 1821, 508, 920, 206, 1020, 1120, 1220, 826, 808, 908, 1008, 915, 506, 1015, 1814 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS To decode the sequence, start by replacing the last two digits of a term by a letter of the alphabet (01=A, 02=B, 03=C, 04=D, ... 26=Z); one gets for the first 11 terms 2D, 3D, 2I, 5D, 5I, 2O, 2R, 5E, 5C, 5U, 5X,... Now replace the remaining numbers by their French name: DEUX D, TROIS D, DEUX I, CINQ D, CINQ I, DEUX O, DEUX R, CINQ E, CINQ C, CINQ U, CINQ X,... This succession of words is the alphabetically first one describing, step by step, the true state of the list so far. LINKS Jean-Marc Falcoz, Table of n, a(n) for n = 1..1000 CROSSREFS Cf. A271642 (English version). Sequence in context: A224983 A138605 A260975 * A108877 A163393 A245468 Adjacent sequences: A271640 A271641 A271642 * A271644 A271645 A271646 KEYWORD nonn,base,word AUTHOR Eric Angelini and Jean-Marc Falcoz, Apr 11 2016 STATUS approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

Last modified December 6 19:52 EST 2023. Contains 367614 sequences. (Running on oeis4.)