Number of (2n-1)-step self-avoiding paths between two adjacent sites of a 2-dimensional square lattice.
A225877
Number of (2n-1)-step self-avoiding paths between two adjacent sites of a 2-dimensional square lattice.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =28a(4) =140a(5) =744a(6) =4116a(7) =23504a(8) =137412a(9) =818260a(10) =4945292a(11) =30255240a(12) =187009888a(13) =1166065936a(14) =7325767920a(15) =46326922560a(16) =294658864188
External references
- oeis: A225877