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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

Table of n, a(n) for n=0..63.

CROSSREFS

Cf. A014418.

Sequence in context: A115837 A102342 A286692 * A138670 A080336 A082692

Adjacent sequences:  A014416 A014417 A014418 * A014420 A014421 A014422

KEYWORD

nonn,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified May 15 02:21 EDT 2021. Contains 343909 sequences. (Running on oeis4.)