Number of self-avoiding walks of length n on the Laves graph.

Terms

a(0) =1a(1) =3a(2) =6a(3) =12a(4) =24a(5) =48a(6) =96a(7) =192a(8) =384a(9) =768a(10) =1506a(11) =2982a(12) =5904a(13) =11688a(14) =23094a(15) =45678a(16) =90000a(17) =177660a(18) =349938a(19) =690192a(20) =1359288a(21) =2678808a(22) =5271558a(23) =10381926a(24) =20419224a(25) =40191084a(26) =79025262a(27) =155469228a(28) =305582724a(29) =600935844