A036582 Ternary Thue-Morse sequence: closed under a->abc, b->ac, c->b.

2, 3, 1, 2, 1, 3, 2, 3, 1, 3, 2, 1, 2, 3, 1, 2, 1, 3, 2, 1, 2, 3, 1, 3, 2, 3, 1, 2, 1, 3, 2, 3, 1, 3, 2, 1, 2, 3, 1, 3, 2, 3, 1, 2, 1, 3, 2, 1, 2, 3, 1, 2, 1, 3, 2, 3, 1, 3, 2, 1, 2, 3, 1, 2, 1, 3, 2, 1, 2, 3, 1, 3, 2, 3, 1, 2, 1, 3, 2, 1, 2, 3, 1, 2, 1, 3, 2, 3, 1, 3, 2, 1, 2, 3, 1, 3, 2, 3, 1

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn

Comments

Is this A005680 shifted one place left? [From R. J. Mathar, Oct 20 2008]

Agrees with A005680 shifted one place left for at least n <= 1000000. - Sean A. Irvine, Nov 08 2020

References

• M. Lothaire, Combinatorics on Words. Addison-Wesley, Reading, MA, 1983, p. 26.

Crossrefs

Equals A036579(n)+1.