[go: up one dir, main page]
login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A101432 Each term is the number of letters in the Spanish name of the previous term. 4
1, 3, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4, 6, 4 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
Table of n, a(n) for n=0..104.
Index entries for linear recurrences with constant coefficients, signature (0,1).
FORMULA
a(n) = 5-(-1)^n for n>1, with a(0)=1 and a(1)=3. - Wesley Ivan Hurt, Oct 03 2020
EXAMPLE
Uno tres cuatro seis cuatro seis ...
CROSSREFS
Cf. A011762 (number of letters).
Cf. A000655 (English), A061504 (French), A328263 (Polish).
Sequence in context: A010469 A136248 A175653 * A238502 A023823 A279081
Adjacent sequences: A101429 A101430 A101431 * A101433 A101434 A101435
KEYWORD
easy,nonn,word
AUTHOR
Kevin Langdon (kevin.langdon(AT)polymath-systems.com), Jan 17 2005; corrected May 24 2005
EXTENSIONS
More terms from Kara A. Houck (kah979(AT)psu.edu), Apr 20 2006
STATUS
approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 30 00:57 EDT 2024. Contains 375520 sequences. (Running on oeis4.)