%I #15 Dec 17 2020 05:50:14
%S 2,1,2,2,3,1,1,1,2,2,1,2,3,3,4,3,3,2,3,3,1,3,3,3,4,2,2,2,3,3,2,4,4,4,
%T 5,3,3,3,4,4,4,6,6,6,7,5,5,5,6,6,4,6,6,6,7,5,5,5,6,6,4,6,6,6,7,5,5,5,
%U 6,6,5,7,7,7,8,7,7,6,7,7,4,5,6,6,7,5,5
%N Number of vowels in n (in French).
%e zéro 2, un 1, deux 2, trois 2, quatre 3, cinq 1, six 1, sept 1, huit 2, neuf 2, dix 1, onze 2, douze 3, treize 3, quatorze 4, quinze 3, seize 3, dix-sept 2, dix-huit 3, dix-neuf 3, vingt 1, vingt-et-un 3, vingt-deux 3, ...
%Y Cf. A037196 (in American English).
%K nonn,word,easy
%O 0,1
%A _Jean-Marc Rebert_
%E More terms from _Olivier Gérard_, Jun 26 2001
%E a(60) onward corrected by _Sean A. Irvine_, Dec 16 2020