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A317951 An S-automatic sequence for the system S = (a*b*, {a,b}, a<b). 0
0, 1, 4, 2, 4, 4, 3, 4, 4, 4, 0, 4, 4, 4, 4, 1, 4, 4, 4, 4, 4, 2, 4, 4, 4, 4, 4, 4, 3, 4, 4, 4, 4, 4, 4, 4, 0, 4, 4, 4, 4, 4, 4, 4, 4, 1, 4, 4, 4, 4, 4, 4, 4, 4, 4, 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 0, 4, 4, 4, 4, 4, 4, 4, 4 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

REFERENCES

Michel Rigo and Arnaud Maes. "More on generalized automatic sequences." Journal of Automata, Languages and Combinatorics 7.3 (2002): 351-376. See Fig. 1.

LINKS

Table of n, a(n) for n=0..86.

FORMULA

a(A000217(k)) = A010873(k) for any k; all other terms are equal to 4. - Andrey Zabolotskiy, Aug 20 2018

CROSSREFS

Cf. other sequences from Rigo & Maes: A010060, A010052, A317948.

Cf. A010873, A000217.

Sequence in context: A053051 A075234 A232715 * A095382 A135282 A179411

Adjacent sequences:  A317948 A317949 A317950 * A317952 A317953 A317954

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Aug 19 2018

EXTENSIONS

Terms a(37) and beyond from Andrey Zabolotskiy, Aug 20 2018

STATUS

approved

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Last modified May 25 08:26 EDT 2020. Contains 334585 sequences. (Running on oeis4.)