Sum of square displacements over all self-avoiding n-step walks on a square lattice with the first step specified. Numerator of mean square displacement s(n)=a(n)/A046661(n).
A078797
Sum of square displacements over all self-avoiding n-step walks on a square lattice with the first step specified. Numerator of mean square displacement s(n)=a(n)/A046661(n).
Terms
- a(0) =1a(1) =8a(2) =41a(3) =176a(4) =679a(5) =2452a(6) =8447a(7) =28120a(8) =91147a(9) =289324a(10) =902721a(11) =2777112a(12) =8441319a(13) =25398500a(14) =75744301a(15) =224156984a(16) =658855781a(17) =1924932324a(18) =5593580859a(19) =16175728584a(20) =46572304083a(21) =133556779740a(22) =381611332725
External references
- oeis: A078797