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A013837
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a(n) = 5^(5*n + 4).
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1
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625, 1953125, 6103515625, 19073486328125, 59604644775390625, 186264514923095703125, 582076609134674072265625, 1818989403545856475830078125, 5684341886080801486968994140625, 17763568394002504646778106689453125
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OFFSET
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0,1
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LINKS
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FORMULA
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a(n) = 3125*a(n-1), n > 0; a(0)=625.
G.f.: 625/(1-3125*x). (End)
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PROG
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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