A205448 Ordered differences of even-indexed Fibonacci numbers.

2, 7, 5, 20, 18, 13, 54, 52, 47, 34, 143, 141, 136, 123, 89, 376, 374, 369, 356, 322, 233, 986, 984, 979, 966, 932, 843, 610, 2583, 2581, 2576, 2563, 2529, 2440, 2207, 1597, 6764, 6762, 6757, 6744, 6710, 6621, 6388, 5778, 4181, 17710, 17708

Offset: 1

Author

Clark Kimberling, Jan 27 2012

Keywords

• nonn

Comments

For a guide to related sequences, see A204892.

Examples

			a(1)=s(2)-s(1)=3-1=2
a(2)=s(3)-s(1)=8-1=7
a(3)=s(3)-s(2)=8-3=5
a(4)=s(4)-s(1)=21-1=20
a(5)=s(4)-s(2)=21-3=18
		

Crossrefs

Cf. A205450, A204892.

Programs

Mathematica

(See the program at A205450.)