%I #17 Oct 04 2020 11:04:02
%S 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,
%T 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,
%U 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
%N Each term is the number of letters in the Spanish name of the previous term.
%H <a href="/index/Rec#order_02">Index entries for linear recurrences with constant coefficients</a>, signature (0,1).
%F a(n) = 5-(-1)^n for n>1, with a(0)=1 and a(1)=3. - _Wesley Ivan Hurt_, Oct 03 2020
%e Uno tres cuatro seis cuatro seis ...
%Y Cf. A011762 (number of letters).
%Y Cf. A000655 (English), A061504 (French), A328263 (Polish).
%K easy,nonn,word
%O 0,2
%A Kevin Langdon (kevin.langdon(AT)polymath-systems.com), Jan 17 2005; corrected May 24 2005
%E More terms from Kara A. Houck (kah979(AT)psu.edu), Apr 20 2006