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A327463
a(1) = 1; thereafter, a(n) is the reversal of the next prime after a(n - 1) in base 6 if n is prime, and the reversal of the next composite after a(n - 1) in base 6 if n is composite.
3
1, 2, 3, 4, 5, 1, 2, 4, 1, 4, 5, 1, 2, 4, 1, 4, 5, 1, 2, 4, 1, 4, 5, 1, 4, 1, 4, 1, 2, 4, 5, 1, 4, 1, 4, 1, 2, 4, 1, 4, 5, 1, 2, 4, 1, 4, 5, 1, 4, 1, 4, 1, 2, 4, 1, 4, 1, 4, 5, 1, 2, 4, 1, 4, 1, 4, 5, 1, 4, 1, 2, 4, 5, 1, 4, 1, 4, 1, 2, 4, 1, 4, 5, 1, 4, 1, 4, 1, 2, 4, 1, 4, 1, 4, 1, 4, 5
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
The sequence is written in base 10.
Conjecture: a(n) <= 5.
LINKS
Table of n, a(n) for n=1..97.
CROSSREFS
For bases 3,5,6,7,10 see A326894, A327464, A327463 = the present sequence, A327241, A326344.
Sequence in context: A053827 A033926 A193042 * A279478 A355008 A050269
Adjacent sequences: A327460 A327461 A327462 * A327464 A327465 A327466
KEYWORD
nonn,base
AUTHOR
N. J. A. Sloane, Sep 27 2019
STATUS
approved

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Last modified December 2 10:20 EST 2024. Contains 378328 sequences.
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