The edge independence number of the Lucas cube Lambda(n).

Terms

a(0) =0a(1) =0a(2) =1a(3) =1a(4) =3a(5) =5a(6) =8a(7) =14a(8) =23a(9) =37a(10) =61a(11) =99a(12) =160a(13) =260a(14) =421a(15) =681a(16) =1103a(17) =1785a(18) =2888a(19) =4674a(20) =7563a(21) =12237a(22) =19801a(23) =32039a(24) =51840a(25) =83880a(26) =135721a(27) =219601a(28) =355323a(29) =574925