A279764 Numbers n such that F(n), F(n-1), F(n-2) have the same prime signature where F(n) = A000045(n).

5, 10, 39, 203, 604, 670, 874, 1643

Offset

1,1

Links

Table of n, a(n) for n=1..8.

Example

10 is a term because Fibonacci(10) = 5*11, Fibonacci(9) = 2*17, Fibonacci(8) = 3*7.

Crossrefs

Cf. A000045.

Sequence in context: A277816 A359021 A355327 * A191580 A179306 A117865

Adjacent sequences: A279761 A279762 A279763 * A279765 A279766 A279767

Keyword

nonn,more

Author

Altug Alkan, Dec 18 2016

Extensions

a(5)-a(8) from Hans Havermann, Dec 24 2016

Status

approved