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A008713 16 in base 16-n. 7
10, 11, 12, 13, 14, 15, 16, 17, 20, 22, 24, 31, 100, 121, 10000, 1111111111111111 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
REFERENCES
J. J. Clessa, Micropuzzles, Pan Books, 1983, p. 31 (puzzle 51).
GCHQ, The GCHQ Puzzle Book, Penguin, 2016. See pages 108 and 300.
LINKS
Albert Franck, Puzzles, see item 4.
EXAMPLE
16 = 121_3, so a(13) = 121.
PROG
(PARI) a(n) = if (n <= 15, fromdigits(digits(16, 16-n), 10), 1111111111111111); \\ Michel Marcus, Aug 06 2017
CROSSREFS
Sequence in context: A058364 A228915 A162790 * A008712 A124367 A008711
KEYWORD
fini,nonn,base,full,nice
AUTHOR
STATUS
approved

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Last modified March 29 11:45 EDT 2024. Contains 371278 sequences. (Running on oeis4.)