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A195378
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Numbers n such that n-th Fibonacci number has all digits 0 to 9.
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0
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61, 63, 74, 92, 98, 100, 105, 107, 109, 113, 118, 119, 120, 121, 122, 126, 127, 128, 130, 131, 132, 134, 136, 138, 139, 140, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 162, 163, 165, 167, 168, 169, 170, 171, 172, 173, 175, 176
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OFFSET
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1,1
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COMMENTS
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Brian Trial conjectures that all Fibonacci numbers greater than F285 are pandigital, see the Gupta link.
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LINKS
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FORMULA
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Conjecture: a(n) = n + 131 for n > 154.
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MATHEMATICA
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Select[Range[1000], Union[IntegerDigits[Fibonacci[#]]] == Range[0, 9] &] (* T. D. Noe, Sep 20 2011 *)
Select[Range[200], Min[DigitCount[Fibonacci[#]]]>0&] (* Harvey P. Dale, Dec 28 2021 *)
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PROG
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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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EXTENSIONS
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STATUS
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approved
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