%I #10 Nov 25 2021 20:33:36
%S 2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
%T 0,1,0,0,0,0,0,-10,0,0,0,0,0,16,25,0,0,0,0,0,0,-80,0,0,0,-12,0,0,0,64,
%U 0,-6,0,0,0,60,0,4,0,0,0,0,30,0,0,-96,0,0,0,18,0,0,0,-48,0,-10,0,0,0,0,0,24,0,-190
%N a(n) = A349397(n) + A349398(n).
%H Antti Karttunen, <a href="/A349399/b349399.txt">Table of n, a(n) for n = 1..16384</a>
%H <a href="/index/Pri#prime_indices">Index entries for sequences computed from indices in prime factorization</a>
%F a(1) = 2, and for n > 1, a(n) = -Sum_{d|n, 1<d<n} A349397(d) * A349398(n/d). [As the sequences are Dirichlet inverses of each other]
%o (PARI) A349399(n) = (A349397(n) + A349398(n)); \\ Needs also code from A349397 and A349398.
%Y Cf. A048673, A064216, A349397, A349398.
%K sign
%O 1,1
%A _Antti Karttunen_, Nov 19 2021