Number of n-move knight paths on 8 X 8 board from given corner to opposite corner.

Terms

a(0) =0a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =108a(7) =0a(8) =5124a(9) =0a(10) =198364a(11) =0a(12) =7316404a(13) =0a(14) =266099052a(15) =0a(16) =9635242692a(17) =0a(18) =348371291676a(19) =0a(21) =0a(23) =0a(25) =0a(27) =0a(29) =0a(31) =0