Question
What are the missing numbers?
8446, 8496, (a)         , 8596, (b)         , 8696
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

What are the missing numbers?
8446, 8496, (a)         , 8596, (b)         , 8696