A113779 Each term is the sum of the next two digits starting with a(1)=17.

17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17, 9, 8, 17

Offset: 1

Author

Eric Angelini, Dec 06 2005

Keywords

• nonn
• base

Examples

			E.g. 17 = 9+8, 9 = 8+1, 8 = 1+7.
		

Crossrefs

Cf. A114724.

Formula

Cycles with period 3.

Extensions

Definition corrected Jan 30 2006