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%I #12 Jan 08 2017 12:25:29
%S 0,0,0,1,0,1,0,1,0,2,0,1,0,1,0,1,0,2,0,2,1,2,0,1,1,3,1,1,0,5,0,1,2,5,
%T 1,2,0,4,0,2,0,4,0,2,4,2,0,1,0,4,1,3,0,5,0,1,4,4,0,5,0,1,2,1,1,6,0,5,
%U 2,6,0,2,0,6,1,4,1,7,0,2,2,9,0,4,4,5,0,2,0,7,1,2,1,2,1,1,0,3,1,4,0,7,0,3,3,7,0,5,0
%N a(n) = A049501(cototient(n)).
%C a(n) = major index (1st definition) of cototient(n), where cototient(n) = n - phi(n).
%H Indranil Ghosh, <a href="/A280800/b280800.txt">Table of n, a(n) for n = 1..10000</a>
%H Indranil Ghosh, <a href="/A280800/a280800_1.txt">Python Program to generate the sequence</a>
%F a(n) = A049501(A051953(n)).
%e For n = 10, A051953(n) = 6 and major index (1st definition) of 6 is 2. So, a(10) = 2.
%Y Cf. A049501, A051953, A280726, A280799.
%K nonn
%O 1,10
%A _Indranil Ghosh_, Jan 08 2017
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