%I A130664
%S A130664 1,2,4,6,9,12,15,18,21,24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,
%T A130664 88,92,96,100,104,108,112,116,120,125,130,135,140,145,150,155,160,165,
%U A130664 170,175,180,185,190,195,200,205,210,215,220,225,230,235,240,245,250
%N A130664 a(1)=1. a(n) = a(n-1) + (number of terms from among a(1) through a(n-1) 
               which are factorials).
%C A130664 Also this is an irregular array where row n contains the n! consecutive 
               multiples of n starting with n!.
%H A130664 Leroy Quet, <a href="http://www.prism-of-spirals.net/">Home Page</a> 
               (listed in lieu of email address)
%Y A130664 Sequence in context: A025057 A030763 A143145 this_sequence A014011 A064424 
               A067850
%Y A130664 Adjacent sequences: A130661 A130662 A130663 this_sequence A130665 A130666 
               A130667
%K A130664 easy,nonn
%O A130664 1,2
%A A130664 Leroy Quet Jun 21 2007