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A031251 Write n in base 5, then complement each digit (d -> 4-d) and juxtapose. 1
3, 2, 1, 0, 3, 4, 3, 3, 3, 2, 3, 1, 3, 0, 2, 4, 2, 3, 2, 2, 2, 1, 2, 0, 1, 4, 1, 3, 1, 2, 1, 1, 1, 0, 0, 4, 0, 3, 0, 2, 0, 1, 0, 0, 3, 4, 4, 3, 4, 3, 3, 4, 2, 3, 4, 1, 3, 4, 0, 3, 3, 4, 3, 3, 3, 3, 3, 2, 3, 3, 1, 3, 3, 0, 3, 2, 4, 3, 2, 3, 3, 2, 2, 3, 2, 1, 3, 2, 0, 3 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
4 - Flatten[ IntegerDigits[ Range@50, 5]] (* Robert G. Wilson v, Jul 01 2014 *)
CROSSREFS
Sequence in context: A158459 A319666 A307333 * A194885 A128317 A344348
KEYWORD
nonn,base
AUTHOR
STATUS
approved

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Last modified March 29 06:15 EDT 2024. Contains 371265 sequences. (Running on oeis4.)