A164825 - OEIS

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A164825

Fibonacci numbers in which the difference between the largest digit and the smallest digit is a prime.

13, 144, 987, 4181, 6765, 46368, 75025, 317811, 9227465, 24157817, 63245986, 102334155, 20365011074, 86267571272, 225851433717, 14472334024676221, 23416728348467685

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OFFSET

1,1

LINKS

Table of n, a(n) for n=1..17.

EXAMPLE

144 is a Fibonacci number in which the difference between the largest digit and the smallest digit is a prime. 20365011074 is a Fibonacci number in which the difference between the largest digit and the smallest digit is a prime.

MATHEMATICA

Select[Fibonacci[Range[1000]], PrimeQ[Max[IntegerDigits[#]]-Min[ IntegerDigits[ #]]]&] (* Harvey P. Dale, Aug 09 2019 *)

CROSSREFS

Cf. A000045

Sequence in context: A266806 A015672 A234601 * A098298 A045725 A072351

Adjacent sequences: A164822 A164823 A164824 * A164826 A164827 A164828

KEYWORD

base,nonn,less

AUTHOR

Parthasarathy Nambi, Aug 27 2009

EXTENSIONS

More terms from Harvey P. Dale, Aug 09 2019

Corrected by Harvey P. Dale, Aug 10 2019

STATUS

approved