The number of constructible vertically balanced self-avoiding walks of length n on the upper half-plane of a 2D square lattice where the nodes and connecting rods have equal mass.
A335098
The number of constructible vertically balanced self-avoiding walks of length n on the upper half-plane of a 2D square lattice where the nodes and connecting rods have equal mass.
Terms
- a(0) =3a(1) =5a(2) =11a(3) =23a(4) =51a(5) =109a(6) =251a(7) =549a(8) =1291a(9) =2981a(10) =7067a(11) =16571a(12) =39601a(13) =94195a(14) =226997a(15) =544687a(16) =1320935a(17) =3194399a(18) =7797891a(19) =18996977a(20) =46651387a(21) =114353905a(22) =282109663a(23) =694793903a(24) =1720327219a(25) =4253521985a(26) =10565387267a(27) =26213565665a(28) =65300013637a(29) =162516950805
External references
- oeis: A335098