A272827 - OEIS

A272827

Fibonacci numbers whose digits are powers of 2.

1, 2, 8, 21, 144, 4181

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OFFSET

1,2

COMMENTS

Intersection of A028846 and A000045.

Cubes 1 and 8 are also members of A272826.

a(7), if it exists, is greater than Fibonacci(10^7). - Lars Blomberg, Aug 17 2016

LINKS

EXAMPLE

144 is a term as its digits are only powers of 2 and it is a Fibonacci number (see A000045).

MATHEMATICA

Select[Fibonacci@Range[2, 50000], SubsetQ[{1, 2, 4, 8}, IntegerDigits@#]&]

CROSSREFS

Cf. A000045 (Fibonacci numbers), A028846 (numbers whose digits are powers of 2), A272826 (related sequence).

KEYWORD

nonn,more,base

AUTHOR

STATUS

approved