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%I #11 Sep 14 2020 00:39:18
%S 0,2,2,0,0,0,2,3,3,5,3,3,3,5,5,2,3,3,3,3,7,2,3,3,3,3,3,13,2,3,3,3,3,3,
%T 3,3,3,3,3,3,3,3,3,3,5,3,3,3,3,3,3,3,3,3,13,3,3,3,3,3,3,3,3,3,3,17,3,
%U 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,43,43
%N Triangle read by rows in which row n lists all prime factors of A337112(n) in increasing order.
%C If A337112(n) = 0, then n 0's are listed instead.
%e A337112(1) = 0.
%e A337112(2) = 2*2.
%e A337112(3) = 0*0*0.
%e A337112(4) = 2*3*3*5.
%e A337112(5) = 3*3*3*5*5.
%e A337112(6) = 2*3*3*3*3*7.
%e A337112(7) = 2*3*3*3*3*3*13.
%e A337112(8) = 2*3*3*3*3*3*3*3.
%e A337112(9) = 3*3*3*3*3*3*3*3*5.
%e A337112(10) = 3*3*3*3*3*3*3*3*3*13.
%e A337112(11) = 3*3*3*3*3*3*3*3*3*3*17.
%e A337112(12) = 3*3*3*3*3*3*3*3*3*3*3*3.
%e A337112(13) = 3*3*3*3*3*3*3*3*3*3*3*43*43.
%Y Cf. A337112 (products of rows).
%Y Cf. A337037, A337080, A337081.
%Y Cf. A056472 (all factorizations of n).
%K nonn,tabl
%O 1,2
%A _Matej Veselovac_, Aug 16 2020