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A161366 Each term is the previous term plus the number of letters in the previous number, as conventionally spelled out in Spanish. 0
1, 4, 10, 14, 21, 30, 37, 50, 59, 74, 88, 100, 104, 116, 131, 148, 167, 186, 204, 220, 236, 258, 282, 303, 318, 338, 361, 383, 406, 423, 446, 472, 496, 521, 540, 558, 582, 603, 618, 638, 661, 683, 706, 721, 741, 764, 789, 813, 829, 851, 875, 899, 923, 944, 970 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

1= uno(3 letters), 1+3 = 4 = cuatro (6 letters) 4+6=10, etc

LINKS

Table of n, a(n) for n=1..55.

CROSSREFS

Cf. A060403.

Sequence in context: A114335 A302087 A099355 * A310424 A176551 A175731

Adjacent sequences:  A161363 A161364 A161365 * A161367 A161368 A161369

KEYWORD

nonn,word

AUTHOR

Claudio Meller, Jun 07 2009

STATUS

approved

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Last modified March 22 10:07 EDT 2019. Contains 321421 sequences. (Running on oeis4.)