Sum of square end-to-end distance over all self-avoiding n-step walks on a square lattice where no adjacent points are allowed, except those for consecutive steps.
A337367
Sum of square end-to-end distance over all self-avoiding n-step walks on a square lattice where no adjacent points are allowed, except those for consecutive steps.
Terms
- a(0) =0a(1) =4a(2) =32a(3) =156a(4) =608a(5) =2116a(6) =6816a(7) =20844a(8) =61376a(9) =175628a(10) =491248a(11) =1349172a(12) =3650144a(13) =9751532a(14) =25774672a(15) =67501556a(16) =175375136a(17) =452454276a(18) =1160098576a(19) =2958123556a(20) =7505767840a(21) =18959922796a(22) =47701159264a(23) =119570463980a(24) =298719578688a(25) =743984084700
External references
- oeis: A337367