A057696 Number of letters in n in Brazilian Portuguese (not counting spaces).

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

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: A253808 A346171 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