a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]

for i in a:
  if i % 2 == 0 and i != 0:
    print(i)

# Output:
# 2
# 4
# 6
# 8
# 10
# 12