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A057696 Number of letters in n in Brazilian Portuguese (not counting spaces). 1
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, 6, 9, 11, 11, 13, 12, 11, 11, 11, 11, 8, 11, 13, 13, 15, 14, 13, 13, 13, 13, 9, 12, 14, 14, 16, 15, 14, 14, 14, 14, 8, 11, 13, 13, 15, 14, 13, 13, 13, 13, 7, 10, 12, 12, 14, 13, 12, 12 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..77.

Counting in Portuguese (Brazil)

Index entries for sequences related to number of letters in n

FORMULA

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. A057697.

Sequence in context: A103859 A253808 A007400 * A057697 A019921 A204617

Adjacent sequences:  A057693 A057694 A057695 * A057697 A057698 A057699

KEYWORD

easy,nonn,word

AUTHOR

Odimar Fabeny, Oct 22 2000

EXTENSIONS

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

STATUS

approved

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Last modified March 19 23:02 EDT 2019. Contains 321343 sequences. (Running on oeis4.)