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A014419 Write n in base of Catalan numbers, then interpret as if written in base 3. 1
0, 1, 3, 4, 6, 9, 10, 12, 13, 15, 18, 19, 21, 22, 27, 28, 30, 31, 33, 36, 37, 39, 40, 42, 45, 46, 48, 49, 54, 55, 57, 58, 60, 63, 64, 66, 67, 69, 72, 73, 75, 76, 81, 82, 84, 85, 87, 90, 91, 93, 94, 96, 99, 100, 102, 103, 108, 109, 111, 112, 114, 117, 118, 120 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,3
LINKS
CROSSREFS
Cf. A014418.
Sequence in context: A115837 A102342 A286692 * A138670 A080336 A082692
KEYWORD
nonn,easy
AUTHOR
STATUS
approved

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Last modified March 19 06:32 EDT 2024. Contains 370953 sequences. (Running on oeis4.)