Question 1190995
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If there is no more information about the sequence than what is shown, then it is impossible to know what the answers are. Any next number will make a valid sequence.<br>
You can get some mental exercise playing with the given numbers to try to find a logical pattern that allows you to find the next number and the formula for the n-th term.  But any such activity will be more of a guessing game then mathematics; and there is no way to know if any answer you come up with is "right".<br>