%I A025554
%S A025554 1,0,1,1,2,7,17,107,113,329,334,3644,3659,47462,95029,94973,95001,1614765,
%T A025554 1614891,30681669,30682299,30681969,30682134,705687102,705688092,3528437886,
%U A025554 3528439173,10585315517,10585316518,306974164007,613948343029
%N A025554 (Sum{d(i)/C(n,i))*LCM{C(n,i)}, where d(i) = (-1)^i, i = 0,1,...,[ n/2 
               ].
%Y A025554 Sequence in context: A067602 A154298 A122382 this_sequence A028888 A082627 
               A013062
%Y A025554 Adjacent sequences: A025551 A025552 A025553 this_sequence A025555 A025556 
               A025557
%K A025554 nonn
%O A025554 1,5
%A A025554 Clark Kimberling (ck6(AT)evansville.edu)