cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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A201642 Successive generations of the variant of the Kolakoski sequence.

Original entry on oeis.org

1, 12, 1211, 121121, 121121221, 12112122122112, 1211212212211211221211, 121121221221121122121121221121121, 1211212212211211221211212211211212212211212212112, 12112122122112112212112122112112122122112122121121122122112122122112112122
Offset: 0

Views

Author

Arkadiusz Wesolowski, Oct 09 2012

Keywords

Comments

Word lengths give A042942.

Links

Crossrefs

Cf. A006928, A000002.

Formula

Generate A006928 via 1 -> 12 -> 1211 -> 121121 -> 121121221 -> ....
Previous Showing 11-11 of 11 results.

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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