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A178728 Number of terms in a "no English letters in common" sequence. 0

%I #4 Mar 31 2012 14:41:47

%S 8,8,3,10,10,10,9,4,11,4,11,4,11,1,10,1,11,11,11,11,11,10,10,10,10,1,

%T 11,11,11,11,9,1,5,1,5,1,9,1,1,1,10,10,10,10,10,1,5,1,1,1,9,1,5,1,5,1,

%U 9,1,1,1,9,1,5,1,5,1,9,11,11,11,11,1,1,1,1,1,11,11,11,11,11,1,1,1,1,1,11

%N Number of terms in a "no English letters in common" sequence.

%C A(n) is the number of terms in the sequence where the first term is n and the subsequent terms are the smallest nonnegative integer not yet listed whose English name has no letters in common with the English name of the previous term.

%e A(0) is 8 because the sequence starting with 0 (A178726) has 8 terms. A(8) is 11 because the sequence starting with 8 (A178726) has 11 terms.

%Y Cf. A178724, A178726, A178727

%K nonn,word

%O 0,1

%A _Will Nicholes_, Jun 08 2010

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)