%I M3663 N1489 #27 Dec 19 2021 09:45:09
%S 1,4,36,308,2764,25404,237164,2237948,21286548,203701772,1958748676,
%T 18908954324,183135542956,1778581016076,17314029758828,168891863875652
%N Number of n-step self-avoiding walks on f.c.c. lattice ending at point with x = 0.
%D N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
%H J. L. Martin, <a href="http://dx.doi.org/10.1017/S0305004100036240">The exact enumeration of self-avoiding walks on a lattice</a>, Proc. Camb. Phil. Soc., 58 (1962), 92-101.
%H <a href="/index/Fa#fcc">Index entries for sequences related to f.c.c. lattice</a>
%Y Cf. A000766, A000767, A000768, A001336, A227511.
%K nonn,walk,more
%O 0,2
%A _N. J. A. Sloane_
%E Edited and extended by _Joseph Myers_, Jul 14 2013
%E a(12)-a(15) from _Bert Dobbelaere_, Jan 13 2019