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A185312 Keränen's sequence of length 98 on the alphabet{1,2,3,4} used to construct an abelian squarefree endomorphism of size 98. 1
1, 2, 3, 1, 3, 4, 3, 2, 3, 4, 3, 1, 4, 2, 4, 3, 2, 4, 2, 1, 2, 3, 2, 4, 3, 1, 3, 2, 1, 2, 4, 2, 1, 2, 3, 1, 2, 4, 1, 4, 3, 4, 1, 4, 2, 4, 3, 2, 4, 2, 1, 2, 4, 2, 3, 2, 1, 3, 2, 3, 4, 2, 1, 2, 4, 3, 4, 2, 4, 3, 1, 3, 4, 2, 3, 2, 1, 3, 2, 3, 4, 3, 1, 3, 4, 3, 2, 4, 3, 4, 1, 4, 2, 4, 3, 2, 3, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..98.

V. Keränen, New Abelian Square-Free DT0L-Languages over 4 Letters

CROSSREFS

Cf. A185311.

Sequence in context: A282935 A181974 A322589 * A185311 A338764 A214582

Adjacent sequences:  A185309 A185310 A185311 * A185313 A185314 A185315

KEYWORD

nonn,fini,full

AUTHOR

N. J. A. Sloane, Jan 26 2012

STATUS

approved

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Last modified April 13 10:24 EDT 2021. Contains 342935 sequences. (Running on oeis4.)