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Number of letters in common in the Spanish names for n and n+1.
2

%I #12 Sep 20 2020 01:10:42

%S 1,1,1,2,2,1,3,0,0,1,1,3,2,4,2,3,8,5,5,5,5,7,7,8,8,7,9,6,6,4,7,9,9,10,

%T 10,9,11,8,8,6,8,10,10,11,11,10,12,9,9,7,9,11,11,12,12,11,13,10,10,5,

%U 7,9,9,10,10,9,11,8,8,6,7,9,9,10,10

%N Number of letters in common in the Spanish names for n and n+1.

%C Letter repetitions are taken into account. - _Álvar Ibeas_, Sep 18 2020

%H Álvar Ibeas, <a href="/A117046/b117046.txt">Table of n, a(n) for n = 0..10000</a>

%e a(0)=1 from unO & cerO, a(1)=1 from dOs & unO, a(2)=1 from treS & doS, a(7)=0 from ocho & siete, etc.

%e a(16) = 8, from "DIECISÉIs" and "DIECISIEte".

%Y Cf. A116531.

%K nonn,word

%O 0,4

%A _Rodolfo Kurchan_, Apr 16 2006

%E More terms from _Álvar Ibeas_, Sep 18 2020