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A107682 The size of every run of identical digits is given by the digit immediately following immediately the said run. There can be no two identical runs in the sequence. 1

%I #10 Mar 20 2017 16:32:20

%S 0,1,1,2,1,1,1,3,1,1,1,1,4,1,1,1,1,1,5,1,1,1,1,1,1,6,1,1,1,1,1,1,1,7,

%T 1,1,1,1,1,1,1,1,8,1,1,1,1,1,1,1,1,1,9,9,2,2,2,3,3,2,2,2,2,4,4,2,2,2,

%U 2,2,5,5,2,2,2,2,2,2,6,6,2,2,2,2,2,2,2,7,7,2,2,2,2,2,2,2,2,8,8,2,2,2,2,2,2

%N The size of every run of identical digits is given by the digit immediately following immediately the said run. There can be no two identical runs in the sequence.

%C The sequence is finite.

%H E. Angelini, <a href="http://www.cetteadressecomportecinquantesignes.com/AutoChunks.htm">Auto-chunks</a>.

%H E. Angelini, <a href="/A107682/a107682.png">Auto-chunks</a> [Cached copy with permission]

%e First run ("0") is made of 1 "identical digit(s)", thus is followed by 1; second run ("11") is made of 2 identical digits, thus followed by 2; third run ("2") is made of 1 "identical digit(s)", thus followed by 1; etc.

%K base,easy,fini,nonn

%O 0,4

%A _Eric Angelini_, Jun 10 2005

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