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%I #7 Oct 01 2018 21:15:11
%S 1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,1,0,1,0,1,1,1,0,
%T 1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,1,0,1,0,1,
%U 1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,1,0,1,0,1,1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,1,0,1,0,1,1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1,1,0,1,0,1,1,1,0,1,1,0,1,0,1,1,1,0,1,0,1,1,0,1
%N A self-describing sequence in English and in base 2 (see the Comments section for the explanation).
%C Replace 1 with "consonant" and 0 with "vowel"; the sequence now describes its own succession of consonants and vowels.
%e The sequence starts with:
%e 1, 0, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 0, 1, ...
%e We get, after substitution:
%e consonant, vowel, consonant, consonant, vowel, consonant, vowel, consonant, consonant, consonant, vowel, consonant, vowel, consonant, ...
%e And this is indeed the description of what we just read:
%e consonant (C), vowel (O), consonant (N), consonant (S), vowel (O), consonant (N), vowel (A), consonant (N), consonant (T), consonant (V), vowel (O), consonant (W), vowel (E), consonant (L), ...
%K nonn,base,word
%O 1
%A _Eric Angelini_, Sep 29 2018
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