Number of dominating subsets of the wheel graph W_n.

Terms

a(0) =4a(1) =3a(2) =7a(3) =15a(4) =27a(5) =53a(6) =103a(7) =199a(8) =387a(9) =753a(10) =1467a(11) =2863a(12) =5595a(13) =10949a(14) =21455a(15) =42095a(16) =82691a(17) =162625a(18) =320179a(19) =631031a(20) =1244907a(21) =2458261a(22) =4858487a(23) =9610231a(24) =19024131a(25) =37687153a(26) =74710123a(27) =148198623a(28) =294150331a(29) =584167941