The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #10 Apr 13 2021 23:57:15
%S 0,1,1,2,3,3,4,5,5,6,6,6,6,6,6,7,8,8,8,8,8,8,8,8,9,10,10,11,11,12,12,
%T 12,12,12,13,13,14,15,15,16,16,17,17,18,18,18,18,18,19,20,20,21,21,21,
%U 22,23,23,23,24,24,25,25,25,26,27,27,28,28,28,29
%N Base-2 logarithm of A094605.
%C The positive integer n appears a(n)-a(n-1) times, where a(n) is A094604.
%H Eric Rowland, <a href="http://www.complex-systems.com/abstracts/v16_i03_a04.html">Local nested structure in rule 30</a>, Complex Systems 16 (2006) 239-258.
%Y Cf. A094604, A094605.
%K nonn
%O 1,4
%A _Eric Rowland_, May 13 2004