Number of self-avoiding paths with diagonal steps from corner to opposite corner of n X n grid.

A038496

Number of self-avoiding paths with diagonal steps from corner to opposite corner of n X n grid.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =3a(4) =9a(5) =53a(6) =465a(7) =9815a(8) =288601a(9) =19609857a(10) =1719287011a(11) =340800846539

External references