1,1

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

J. L. Martin, The exact enumeration of self-avoiding walks on a lattice, Proc. Camb. Phil. Soc., 58 (1962), 92-101.

Cf. A000760, A000761, A000762.

Sequence in context: A149364 A055542 A149365 this_sequence A076793 A007860 A039740

Adjacent sequences: A000756 A000757 A000758 this_sequence A000760 A000761 A000762

nonn,walk

N. J. A. Sloane (njas(AT)research.att.com).