A376677 List of subwords (or factors) of the Kolakoski sequence (A000002).

1, 2, 11, 12, 21, 22, 112, 121, 122, 211, 212, 221, 1121, 1122, 1211, 1212, 1221, 2112, 2121, 2122, 2211, 2212, 11211, 11212, 11221, 12112, 12122, 12211, 12212, 21121, 21122, 21211, 21221, 22112, 22121, 22122, 112112, 112122, 112212, 121121, 121122, 121221

Offset: 1

Author

Rémy Sigrist, Oct 01 2024

Keywords

• nonn
• base

Comments

There are A007782(m) terms with m digits.

Links

• Rémy Sigrist, Table of n, a(n) for n = 1..10304
• Rémy Sigrist, PARI program
• Index entries for sequences related to Kolakoski sequence

Crossrefs

Cf. A000002, A007782, A214215, A376637.

Programs

PARI

\\ See Links section.