A057697 - OEIS

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A057697

Number of characters in n (including spaces) in Brazilian Portuguese.

4, 2, 4, 4, 6, 5, 4, 4, 4, 4, 3, 4, 4, 5, 8, 6, 9, 9, 7, 8, 5, 10, 12, 12, 14, 13, 12, 12, 12, 12, 6, 11, 13, 13, 15, 14, 13, 13, 13, 13, 8, 13, 15, 15, 17, 16, 15, 15, 15, 15, 9, 14, 16, 16, 18, 17, 16, 16, 16, 16, 8, 13, 15, 15, 17, 16, 15, 15, 15, 15, 7, 12, 14, 14, 16, 15, 14, 14, 14, 14

(list; graph; refs; listen; history; text; internal format)

OFFSET

0,1

LINKS

Table of n, a(n) for n=0..79.

EXAMPLE

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, ...

CROSSREFS

Cf. A057696 (which counts letters but not spaces).

Sequence in context: A346171 A007400 A057696 * A019921 A204617 A061469

Adjacent sequences: A057694 A057695 A057696 * A057698 A057699 A057700

KEYWORD

easy,nonn,word

AUTHOR

Odimar Fabeny, Oct 22 2000

EXTENSIONS

Missing a(0)=4 (error noticed by Kevin Ryde) and terms for n>30 added by M. F. Hasler, Aug 24 2012

STATUS

approved