%I A062854
%S A062854 1,2,3,3,5,4,7,5,6,6,11,6,13,8,9,8,17,9,19,10,12,12,23,10,16,14,15,13,
%T A062854 29,12,31,15,18,18,20,13,37,20,21,16,41,17,43,20,21,24,47,17,31,22,27,
%U A062854 23,53,22,31,22,30,30,59,19,61,32,28,26,36,26,67,30,36,26,71,23,73,38
%N A062854 First differences of A027424.
%C A062854 For prime p, a(p) = p. - Ralf Stephan (ralf(AT)ark.in-berlin.de), Jun 
               02 2005
%C A062854 a(n) is the number of times n appears in A033677. - Frank Adams-Watters 
               (FrankTAW(AT)Netscape.net), Nov 18 2005
%H A062854 T. D. Noe, <a href="b062854.txt">Table of n, a(n) for n=1..1000</a>
%e A062854 a(4)=3 because there are 9 unique products in the 4 X 4 multiplication 
               table (1 2 3 4 6 8 9 12 16), which is 3 more than the 6 unique products 
               in the 3 X 3 multiplication table (1 2 3 4 6 9).
%Y A062854 Cf. A027421, A062854, A062855, A062856, A062857, A062859.
%Y A062854 Sequence in context: A119674 A064920 A064916 this_sequence A057859 A029579 
               A106647
%Y A062854 Adjacent sequences: A062851 A062852 A062853 this_sequence A062855 A062856 
               A062857
%K A062854 nonn
%O A062854 1,2
%A A062854 Ron Lalonde (ronronronlalonde(AT)hotmail.com), Jun 25 2001
%E A062854 More terms from Ralf Stephan (ralf(AT)ark.in-berlin.de), Jun 02 2005