A050762 Fibonacci numbers containing no pair of consecutive equal digits (probably finite).

1, 1, 2, 3, 5, 8, 13, 21, 34, 89, 610, 987, 1597, 2584, 4181, 6765, 10946, 28657, 46368, 75025, 121393, 196418, 832040, 1346269, 2178309, 3524578, 14930352, 24157817, 63245986, 267914296, 2971215073, 4807526976, 12586269025, 86267571272

Offset

1,3

Comments

The indices of these Fibonacci numbers are in A050761.

There are only 46 such numbers among the first 100000 Fibonacci numbers. - Harvey P. Dale, Apr 01 2013

Links

Harvey P. Dale, Table of n, a(n) for n = 1..46

Mathematica

Select[Fibonacci[Range[100]], !MemberQ[Differences[IntegerDigits[#]], 0]&] (* Harvey P. Dale, Apr 01 2013 *)

Crossrefs

Cf. A043096, A000045, A050761.

See A000045 for the Fibonacci numbers.

Sequence in context: A207976 A093332 A254786 * A321656 A005170 A226999

Adjacent sequences: A050759 A050760 A050761 * A050763 A050764 A050765

Keyword

nonn,base

Author

Patrick De Geest, Sep 15 1999

Status

approved