If you are run a new circuit from panel to the stove you must use the NEMA 14-50R receptacle. And that matches your 4 wire wiring.
If you are talking about the cordset on the stove to the receptacle you need to find the receptacle that you have 14-50 for 4 wire or 10-50 for 3 wire.
Then get the appropriate cordset and Dan has the information for hooking it up to the stove.
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