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%I #5 Mar 30 2012 19:00:22
%S 1,1,1,2,2,2,2,3,4,4,4,4,4,5,5,6,6,6,6,6,6,7,8,9,9,9,10,10,10,10,10,
%T 10,10,11,11,12,12,13,14,14,14,14,15,16,16,16,16,16,16,16,16
%N a(n) = a(a(n-1)) + a(n - a(n-1) - 2) with a(0) = a(1) = a(2) = 1.
%C Hofstadter-Conway-like sequence (see A004001). Conjecture 1: a(n) - a(n-1) = 0 or 1. Conjecture 2: lim n ->infinity a(n)/n = 1/3.
%H Paolo P. Lava, <a href="/A171482/b171482.txt">Table of n, a(n) for n = 0..10000</a>
%K nonn
%O 0,4
%A _Jaroslav Krizek_, Dec 09 2009
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