Question: accessing lists

Question:accessing lists

tsundtjo 40 Maple
I have made some lists named K[i], i= 1 to 48, with matrices, but this doesn't make maple happy, and I get 'Error, invalid subscript selector'. The problem is obvious that K[i] is taking element i in the list K, and I get problems when I want to take list K[i] and look at element j. So, how do you give lists names with indices?
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