perplexus.info :: Numbers : Binary Repunit Fibonaccis

Binary Repunit Fibonaccis (Posted on 2007-01-22)

What non-zero Fibonacci numbers are one less than a power of two? (That would make each of them consist of all 1's in binary.)

See The Solution Submitted by Charlie

Rating: 5.0000 (1 votes)

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Anyone?

| Comment 2 of 6 |

Is anyone else going to give this a shot? I'm really interested to see how this can be solved.

Posted by George on 2007-01-26 17:18:26

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