Number of n-step self-avoiding walks on hexagonal lattice from (0,0) to (2,2).

A005553

Number of n-step self-avoiding walks on hexagonal lattice from (0,0) to (2,2).

Terms

    a(0) =6a(1) =40a(2) =174a(3) =644a(4) =2268a(5) =8020a(6) =28666a(7) =103696a(8) =379450a(9) =1402276a(10) =5227366a(11) =19633732a(12) =74230146a(13) =282273744a(14) =1078902168a(15) =4142578832a(16) =15970882784a(17) =61798680076a(18) =239921541412a(19) =934258870200

External references