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A072008 a(n)=b(3n+1), where b=A072007. 1
2, 4, 5, 8, 9, 10, 11, 14, 15, 17, 18, 19, 20, 23, 24, 25, 27, 29, 31, 32, 33, 35, 36, 38, 39, 41, 42, 43, 46, 47, 48, 50, 52, 54, 55, 56, 59, 60, 62, 63, 64, 65, 66, 69, 70, 72, 73, 74, 77, 78, 79, 81, 83, 84, 86, 87, 88, 91, 92, 93, 95 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..61.

CROSSREFS

Cf. A072007.

Sequence in context: A032891 A035262 A010440 * A175141 A072756 A325429

Adjacent sequences:  A072005 A072006 A072007 * A072009 A072010 A072011

KEYWORD

nonn

AUTHOR

Clark Kimberling, Jun 07 2002

STATUS

approved

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Last modified April 17 02:26 EDT 2021. Contains 343059 sequences. (Running on oeis4.)