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A177194
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Fibonacci numbers whose decimal expansion does not contain any digit 0.
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8
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1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 987, 1597, 2584, 4181, 6765, 17711, 28657, 46368, 121393, 196418, 317811, 514229, 1346269, 3524578, 9227465, 24157817, 63245986, 267914296, 433494437, 53316291173, 86267571272
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OFFSET
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1,3
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COMMENTS
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The probability that fib(n) contains no 0's decreases to zero as n goes to infinity. Its maximum value seems to be F(184) having 39 digits, including no zeros.
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LINKS
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FORMULA
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EXAMPLE
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a(7)=13 since fib(7) does not contain the digit 0.
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CROSSREFS
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KEYWORD
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nonn,base
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AUTHOR
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STATUS
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approved
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