A204925 a(n) is the index j < k such that n divides s(k) - s(j), where k is the least index (A204924) for which such j exists, and s=(1,2,3,5,8,13,...), the Fibonacci numbers.

1, 1, 2, 1, 3, 2, 1, 4, 3, 3, 2, 1, 5, 6, 5, 4, 7, 3, 2, 1, 6, 1, 3, 10, 4, 5, 1, 4, 4, 8, 3, 2, 1, 7, 1, 10, 9, 6, 5, 11, 7, 6, 3, 1, 5, 3, 5, 10, 8, 4, 8, 3, 2, 1, 8, 5, 4, 1, 10, 16

Offset: 1

Author

Clark Kimberling, Jan 21 2012

Keywords

• nonn

Comments

For a guide to related sequences, see A204892.

Examples

			(See the Example section at A204924.)
		

Links

• G. C. Greubel, Table of n, a(n) for n = 1..1000

Crossrefs

Cf. A204924, A204892, A000045.

Programs

Mathematica

(See the program at A204924.)