%I #4 Oct 08 2019 22:21:34
%S 0,1,2,1,2,1,3,1,2,1,2,3,1,2,4,2,1,3,1,3,2,1,2,4,2,3,2,3,1,3,1,5,2,4,
%T 2,1,2,4,2,1,2,3,1,3,2,3,1,5,2,3,2,3,1,4,2,4,2,1,2,4,1,2,3,6,2,3,1,3,
%U 2,3,1,5,1,2,3,2,3,1,3,5,4,2,1,4,2,4,2
%N a(n) = A001222(A328047(n)).
%o (PARI) my(v=[1], terms=40); print1(bigomega(1), ", "); while(1, if(#v > terms-1, break); for(k=1, oo, if(bigomega(k)!=bigomega(v[#v]) && !setsearch(vecsort(v), k), print1(bigomega(k), ", "); v=concat(v, k); break)))
%Y Cf. A001222, A328047, A328049, A328050.
%K nonn
%O 1,3
%A _Felix Fröhlich_, Oct 03 2019
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