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%I #12 Feb 05 2018 22:00:34
%S 1,2,2,3,2,4,2,6,4,3,4,4,5,2,8,2,9,4,6,2,10,2,12,6,3,6,8,4,8,6,6,7,4,
%T 12,2,5,4,10,4,9,2,16,2,15,4,16,4,18,4,14,2,20,4,15,2,18,8,3,8,8,12,4,
%U 20,2,14,6,12,8,10,6,10,8,9,6,16,6,9,8,16,8
%N a(n) = the number of divisors of A175500(n).
%C Each ordered pair (a(k),a(k-1)) occurs at most once in the sequence.
%H Paul Tek, <a href="/A175501/b175501.txt">Table of n, a(n) for n = 1..2473</a>
%Y Cf. A175500.
%K nonn
%O 1,2
%A _Leroy Quet_, May 31 2010
%E Terms a(26) and beyond from b-file by _Andrew Howroyd_, Feb 05 2018
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