Sum of square displacements over all self-avoiding walks on square lattice trapped after n steps.

A078799

Sum of square displacements over all self-avoiding walks on square lattice trapped after n steps.

Terms

    a(0) =1a(1) =6a(2) =35a(3) =150a(4) =627a(5) =2318a(6) =8400a(7) =28624a(8) =96049a(9) =311002a(10) =994899a(11) =3111570a(12) =9638347a(13) =29398762a(14) =88985840a(15) =266359752a(16) =792360385a(17) =2337329116a(18) =6859721431a(19) =20000471236a(20) =58067533570a(21) =167703151726

External references