%I A109785
%S A109785 1,2,3,3,3,3,3,4,5,5,3,3,3,4,5,5,5,5,5,6,7,7,5,5,5,6,7,7,7,7,7,8,9,9,7,
%T A109785 7,7,8,9,9,9,9,9,10,11,11,9,9,9,10,11,11,11,11,11,12,13,13,11,11,11,12,
%U A109785 13,13,13,13,13,14,15,15,13,13,13,14,15,15,15,15,15,16,17,17,15,15,15
%N A109785 Expansion of (1+x+x^2+x^7+x^8-2*x^10-x^12)/((x+1)*(x^2+1)*(x^2+x+1)*(x^2-x+1)*(x^4-x^2+1)*(x-1)^2).
%o A109785 Floretion Algebra Multiplication Program, FAMP Code: 1jbasesumseq[(- 
               .5'j + .5'k - .5j' + .5k' - 'ii' - .5'ij' - .5'ik' - .5'ji' - .5'ki')*(- 
               .5'i + .5'j - .5i' + .5j' - 'kk' - .5'ik' - .5'jk' - .5'ki' - .5'kj')], 
               sumtype: (default, ver. f, ves)
%Y A109785 Sequence in context: A092938 A068953 A004258 this_sequence A058224 A131808 
               A104406
%Y A109785 Adjacent sequences: A109782 A109783 A109784 this_sequence A109786 A109787 
               A109788
%K A109785 nonn
%O A109785 0,2
%A A109785 Creighton Dement (creighton.k.dement(AT)uni-oldenburg.de), Aug 14 2005