A161366 Each term is the previous term plus the number of letters in the previous number, as conventionally spelled out in Spanish.

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

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: A302087 A329103 A099355 * A310424 A176551 A175731

Adjacent sequences: A161363 A161364 A161365 * A161367 A161368 A161369

Keyword

nonn,word

Author

Claudio Meller, Jun 07 2009

Status

approved