(0, 0):1/2
(1, 1):-1/2
(2, 0):1/2
(2, 2):-1/2
(3, 1):1/2
(3, 3):-1/2
(4, 0):1/2
(4, 2):1/2
(4, 4):-1/2
(5, 1):1/2
(5, 3):1/2
(5, 5):-3/2
(6, 0):1/2
(6, 2):1/2
(6, 4):3/2
(6, 6):-1/2
(7, 1):1/2
(7, 3):3/2
(7, 5):1/2
(7, 7):-3/2
(8, 0):1/2
(8, 2):3/2
(8, 4):1/2
(8, 6):3/2
(8, 8):-3/2
(9, 1):3/2
(9, 3):1/2
(9, 5):3/2
(9, 7):3/2
(9, 9):-3/2
(10, 0):9/2
(10, 2):1/2
(10, 4):3/2
(10, 6):3/2
(10, 8):3/2
(10, 10):-3/2
(11, 1):3/2
(11, 3):3/2
(11, 5):3/2
(11, 7):3/2
(11, 9):3/2
(11, 11):-5/2
(12, 0):1/2
(12, 2):9/2
(12, 4):3/2
(12, 6):3/2
(12, 8):3/2
(12, 10):5/2
(12, 12):-3/2
(13, 1):3/2
(13, 3):9/2
(13, 5):3/2
(13, 7):3/2
(13, 9):5/2
(13, 11):3/2
(13, 13):-5/2
(14, 0):9/2
(14, 2):3/2
(14, 4):9/2
(14, 6):3/2
(14, 8):5/2
(14, 10):3/2
(14, 12):5/2
(14, 14):-5/2