An Alexander sequence for the knot 7_6.

Terms

a(0) =1a(1) =5a(2) =18a(3) =60a(4) =197a(5) =650a(6) =2153a(7) =7140a(8) =23682a(9) =78545a(10) =260498a(11) =863945a(12) =2865282a(13) =9502740a(14) =31515953a(15) =104523050a(16) =346651997a(17) =1149675660a(18) =3812913618a(19) =12645575405a(20) =41939208002a(21) =139091904605a(22) =461300030418