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A246558
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Product of the digits of the n-th Fibonacci number.
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7
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0, 1, 1, 2, 3, 5, 8, 3, 2, 12, 25, 72, 16, 18, 147, 0, 504, 315, 320, 32, 1260, 0, 49, 3360, 3456, 0, 162, 1728, 168, 720, 0, 7776, 0, 33600, 0, 30240, 0, 15680, 0, 311040, 0, 0, 326592, 435456, 0, 0, 0, 0, 0, 0, 0, 0, 0, 102060, 3951360, 24883200, 1411200
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OFFSET
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0,4
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COMMENTS
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Probably, the last nonzero term is a(184). - Giovanni Resta, Jul 14 2015
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LINKS
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FORMULA
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EXAMPLE
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Fibonacci(7) = 13, thus a(7) = 1*3 = 3.
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MATHEMATICA
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Array[Times@@IntegerDigits@Fibonacci[#]&, 100, 0] (* Vincenzo Librandi, Jan 04 2020 *)
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PROG
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(Haskell)
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CROSSREFS
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KEYWORD
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nonn,base,easy,less
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AUTHOR
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STATUS
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approved
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