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A031054 a(n)=least k such that base 8 representation of n begins at s(k), where s=A031045. 0
1, 2, 3, 4, 5, 6, 7, 23, 9, 1, 13, 15, 17, 19, 21, 39, 12, 27, 2, 31, 33, 35, 37, 55, 14, 30, 45, 3, 49, 51, 53, 71, 16, 32, 48, 63, 4, 67, 69, 87, 18, 34, 50, 66, 81, 5, 85, 103, 20, 36, 52, 68, 84, 99, 6, 7, 22, 38, 54, 70, 86, 102, 117, 311, 123 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..65.

CROSSREFS

Sequence in context: A282138 A106275 A303368 * A153687 A142594 A010351

Adjacent sequences:  A031051 A031052 A031053 * A031055 A031056 A031057

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified May 24 18:34 EDT 2019. Contains 323534 sequences. (Running on oeis4.)