A113779 Each term is the sum of the next two digits.

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

1,1

Links

Table of n, a(n) for n=1..85.

Formula

Cycles with period 3.

Example

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

Crossrefs

Cf. A114724.

Sequence in context: A033337 A122063 A083308 * A061049 A348762 A166524

Adjacent sequences: A113776 A113777 A113778 * A113780 A113781 A113782

Keyword

nonn,base

Author

Eric Angelini, Dec 06 2005

Extensions

Definition corrected Jan 30 2006

Status

approved