%I A004795
%S A004795 1,1,1,2,1,4,2,6,5,2,22,10,64,64,102,126,33,220,1902,132,2202
%N A004795 Least positive unitary linear combination of distinct numbers in row 
               n of Pascal's triangle; i.e. least positive sum of form d(0)C(n-1,
               0) + d(1)C(n-1,1) + ...+ d(m)C(n-1,m), d(i)=+-1, m = [ (n+1)/2 ].
%Y A004795 Sequence in context: A065423 A008733 A154280 this_sequence A161268 A007690 
               A143375
%Y A004795 Adjacent sequences: A004792 A004793 A004794 this_sequence A004796 A004797 
               A004798
%K A004795 nonn
%O A004795 1,4
%A A004795 Clark Kimberling (ck6(AT)evansville.edu)