A272827 Fibonacci numbers whose digits are powers of 2.

1, 2, 8, 21, 144, 4181

Offset: 1

Author

Waldemar Puszkarz, May 07 2016

Keywords

• nonn
• more
• base

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

Examples

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

Crossrefs

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

Programs

Mathematica

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