Search: id:A130706 Results 1-1 of 1 results found. %I A130706 %S A130706 1,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, %T A130706 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, %U A130706 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 %N A130706 a(0)=1, a(1)=2, a(n)=0 for n>1. %C A130706 Inverse binomial transform of A005408. %F A130706 G.f.: 1+2*x. %F A130706 a(n)=[C(2*n,n) mod 2]+2*[C((n+1)^2,n+3) mod 2], n>=0 - Paolo P. Lava (ppl(AT)spl.at), Oct 22 2007 %Y A130706 Sequence in context: A063665 A072507 A130779 this_sequence A000038 A063667 A014083 %Y A130706 Adjacent sequences: A130703 A130704 A130705 this_sequence A130707 A130708 A130709 %K A130706 easy,nonn %O A130706 0,2 %A A130706 Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Jun 27 2007 Search completed in 0.001 seconds