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%I #13 Aug 08 2021 11:34:42
%S 5,9,20,29,31,32,51,54,56,76,81,83,89,98,139,145,292,314
%N Iccanobirt semiprime indices (2 of 15): Indices of semiprime numbers in A102112.
%F A102112(a(n)) = A102192(n).
%Y Cf. A001358, A102112, A102171-A102185, A102192.
%K nonn,more,less,base
%O 1,1
%A _Jonathan Vos Post_ and _Ray Chandler_, Dec 31 2004
%E Offset changed to 1 and a(17)-a(18) from _Jinyuan Wang_, Aug 08 2021
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