Number of 4-step self-avoiding walks on an n X n X n X n 4-cube summed over all starting positions.

A188787

Number of 4-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) =576a(2) =8928a(3) =41984a(4) =125840a(5) =296064a(6) =597632a(7) =1084928a(8) =1821744a(9) =2881280a(10) =4346144a(11) =6308352a(12) =8869328a(13) =12139904a(14) =16240320a(15) =21300224a(16) =27458672a(17) =34864128a(18) =43674464a(19) =54056960a(20) =66188304a(21) =80254592a(22) =96451328a(23) =114983424a(24) =136065200a(25) =159920384

External references