Number of 3-step self-avoiding walks on an n X n X n X n 4-cube summed over all starting positions.
A188786
Number of 3-step self-avoiding walks on an n X n X n X n 4-cube summed over all starting positions.
Terms
- a(0) =0a(1) =192a(2) =1944a(3) =7936a(4) =22200a(5) =50112a(6) =98392a(7) =175104a(8) =289656a(9) =452800a(10) =676632a(11) =974592a(12) =1361464a(13) =1853376a(14) =2467800a(15) =3223552a(16) =4140792a(17) =5241024a(18) =6547096a(19) =8083200a(20) =9874872a(21) =11948992a(22) =14333784a(23) =17058816a(24) =20155000a(25) =23654592a(26) =27591192a(27) =31999744a(28) =36916536
External references
- oeis: A188786