A161377 Position of first letter of n in alphabet (in Spanish).

3, 22, 4, 21, 3, 3, 20, 20, 16, 14, 4, 16, 4, 21, 3, 18, 4, 4, 4, 4, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 16

Offset

0,1

Comments

The 15th letter in the Spanish alphabet is ñ. - J. Lowell, Feb 02 2021

The 27 letters in the Spanish alphabet are ABCDEFGHIJKLMNÑOPQRSTUVWXYZ, abcdefghijklmnñopqrstuvwxyz. - Omar E. Pol, Feb 03 2021

Links

Álvar Ibeas, Table of n, a(n) for n = 0..10000

Wikipedia, Spanish orthography

Example

0 = Cero begins with 'C' and 'C' is the third letter, hence a(0) = 3.
1 = Uno begins with 'U' and 'U' is the 22nd letter in the Spanish alphabet, hence a(1) = 22.
2 = Dos begins with 'D' and 'D' is the fourth letter, hence a(2) = 4.

Crossrefs

Cf. A005606.

Sequence in context: A341086 A277628 A016449 * A122495 A100977 A364163

Adjacent sequences: A161374 A161375 A161376 * A161378 A161379 A161380

Keyword

nonn,word

Author

Claudio Meller, Jun 08 2009

Extensions

Offset corrected by Álvar Ibeas, Sep 18 2020

Status

approved