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A050129 a(n)=least k satisfying a(k)=n in A050128. 1
1, 3, 9, 2, 6, 15, 8, 4, 20, 5, 12, 27, 14, 7, 32, 17, 37, 19, 40, 10, 22, 11, 24, 51, 26, 13, 56, 29, 61, 31, 64, 16, 34, 71, 36, 18, 76, 39, 81, 163, 42, 21, 44, 91, 46, 23, 48, 99, 50, 25, 104, 53, 109, 55, 112, 28, 58, 119, 60, 30, 124, 63 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

Sequence in context: A076420 A091473 A019675 * A070343 A050104 A175993

Adjacent sequences:  A050126 A050127 A050128 * A050130 A050131 A050132

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 17 21:13 EST 2012. Contains 206085 sequences.