0,1

Sequence of period 12.

This is one of four sequences that are period 12 of the form Lucas[n] Mod x, where x is 8,10,20,40.

G. C. Greubel, Table of n, a(n) for n = 0..10000

a(n+12) = a(n).

Table[Mod[LucasL[n], 20], {n, 0, 100}]

(MAGMA) [Lucas(n) mod 20: n in [0..100]]; // Vincenzo Librandi, Feb 09 2016

Cf. A000032, A111958, A130893.

Sequence in context: A058658 A070827 A160191 * A268615 A000032 A061084

Adjacent sequences: A268610 A268611 A268612 * A268614 A268615 A268616

nonn,easy

G. C. Greubel, Feb 08 2016

approved