%I #8 Jul 16 2018 21:47:30
%S 1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,2,0,0,0,0,0,1,3,1,2,1,1,1,
%T 2,1,5,3,1,1,5,2,9,3,3,3,4,2,6,6,3,4,9,5,10,4,10,8,15,10,21,12,14,16,
%U 18,9,30,18,17,16,28,16,29,25,26,30,28,33,48,31
%N Number of aperiodic integer partitions of n into relatively prime parts whose reciprocal sum is 1.
%C The reciprocal sum of (y_1, ..., y_k) is 1/y_1 + ... + 1/y_k.
%C A partition is aperiodic if its multiplicities are relatively prime.
%H Gus Wiseman, <a href="/A051908/a051908.txt">Sequences counting and ranking integer partitions by their reciprocal sums</a>
%t Table[Length[Select[IntegerPartitions[n],And[GCD@@#==1,GCD@@Length/@Split[#]==1,Sum[1/m,{m,#}]==1]&]],{n,30}]
%Y Cf. A000837, A002966, A051908, A058360, A100953, A316854, A316888-A316904.
%K nonn
%O 1,22
%A _Gus Wiseman_, Jul 16 2018
%E a(71)-a(80) from _Giovanni Resta_, Jul 16 2018
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