Question: Define a sequence {s,} by the recurrence s,, = 3s,_1 + 2s,_2 where s; = 1 and sy = 0. Using generating functions, give an

Define a sequence {s,} by the recurrence s,, = 3s,_1 +

Define a sequence {s,} by the recurrence s,, = 3s,_1 + 2s,_2 where s; = 1 and sy = 0. Using generating functions, give an explicit formula for s

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