%I A083506
%S A083506 2,2,3,6,2,3,4,6,8,12,2,3,4,5,6,8,10,12,15,20,2,3,4,5,6,8,10,12,15,18,
%T A083506 20,24,30,2,3,4,5,6,7,8,10,12,14,15,18,20,21,24,28,30,35,42,2,3,4,5,6,
               7,
%U A083506 8,10,12,14,15,16,18,20,21,24,28,30,32,35,40,42,48,56,2,3,4,5,6,7,8,9
%N A083506 n-th row of the following triangle contains all distinct numbers that 
               can be obtained as the product of two distinct numbers chosen from 
               1 to n. (n>1). Sequence contains the triangle read by rows.
%D A083506 Amarnath Murthy, Generalization of partition function introducing Smarandache 
               Factor Partitions, Smarandache Notions Journal, 1-2-3, Vol. 11, 2000.
%e A083506 2
%e A083506 2,3,6
%e A083506 2,3,4,6,8,12
%e A083506 2,3,4,5,6,8,10,12,15,20
%e A083506 2,3,4,5,6,8,10,12,15,16,18,20,24,30
%e A083506 2,3,4,5,6,7,8,10,12,...
%e A083506 ...
%Y A083506 A027428 gives the row lengths.
%Y A083506 Sequence in context: A051005 A002163 A093422 this_sequence A076333 A015051 
               A064426
%Y A083506 Adjacent sequences: A083503 A083504 A083505 this_sequence A083507 A083508 
               A083509
%K A083506 nonn,tabf
%O A083506 2,1
%A A083506 Amarnath Murthy and Meenakshi Srikanth (amarnath_murthy(AT)yahoo.com), 
               May 05 2003
%E A083506 More terms from David Wasserman (wasserma(AT)spawar.navy.mil), Nov 18 
               2004