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A239110 Generalized ternary Thue-Morse sequence arising from junction numbers problem in base 4. 2
0, 2, 2, 1, 1, 1, 2, 0, 2, 0, 2, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

Details (including an explicit formula) will be added soon.

LINKS

Max A. Alekseyev, Table of n, a(n) for n = 0..999

Max A. Alekseyev, Donovan Johnson and N. J. A. Sloane, On Kaprekar's Junction Numbers, Preprint, 2021.

CROSSREFS

Cf. A010060, A239896.

Sequence in context: A347630 A079674 A113193 * A278514 A243840 A117898

Adjacent sequences:  A239107 A239108 A239109 * A239111 A239112 A239113

KEYWORD

nonn

AUTHOR

Max Alekseyev and N. J. A. Sloane, Mar 27 2014

STATUS

approved

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Last modified August 7 19:55 EDT 2022. Contains 355994 sequences. (Running on oeis4.)