%I #19 Apr 30 2022 22:03:03
%S 4,2,4,4,6,5,4,4,4,4,3,4,4,5,8,6,9,9,7,8,5,8,10,10,12,11,10,10,10,10,
%T 6,9,11,11,13,12,11,11,11,11,8,11,13,13,15,14,13,13,13,13,9,12,14,14,
%U 16,15,14,14,14,14,8,11,13,13,15,14,13,13,13,13,7,10,12,12,14,13,12,12
%N Number of letters in n in Brazilian Portuguese (not counting spaces).
%H <a href="http://www.languagesandnumbers.com/how-to-count-in-portuguese-brazil/en/por-bra/">Counting in Portuguese (Brazil)</a>
%H <a href="/index/Lc#letters">Index entries for sequences related to number of letters in n</a>
%F Zero, um, dois, tres, quatro, cinco, seis, sete, oito, nove, dez, onze, doze, treze, quatorze, quinze, dezesseis, dezessete, dezoito, dezenove, vinte, vinte e um, vinte e dois, vinte e tres, vinte e quatro, vinte e cinco, vinte e seis, vinte e sete, vinte e oito, vinte e nove, trinta, ...
%Y Cf. A057697.
%K easy,nonn,word
%O 0,1
%A _Odimar Fabeny_, Oct 22 2000
%E Missing a(0)=4 (error noticed by Kevin Ryde) and terms beyond n=30 added by _M. F. Hasler_, Aug 24 2012