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A171889 a(n) = number immediately following n-th 0 in A181391. 3
0, 1, 2, 2, 5, 2, 5, 3, 4, 6, 5, 6, 3, 3, 5, 4, 3, 4, 3, 6, 9, 3, 5, 3, 6, 3, 4, 5, 6, 5, 4, 4, 5, 4, 4, 6, 4, 4, 6, 6, 5, 6, 4, 4, 9, 3, 3, 6, 4, 3, 10, 3, 4, 4, 6, 4, 5, 3, 3, 6, 6, 7, 3, 5, 4, 5, 4, 6, 6, 6, 5, 4, 6, 4, 4, 6, 4, 5, 4, 7, 3, 4, 5, 4, 8, 10, 3, 5, 5, 6, 3, 8, 4, 4, 6, 7, 6, 6, 10, 4, 4, 8, 3, 4 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,3
COMMENTS
This is associated with conjecture (ii) in A181391 (van Eck's sequence). - Po-chia Chen, Jun 20 2019
LINKS
CROSSREFS
Cf. A181391.
Sequence in context: A128645 A007610 A068066 * A171868 A292146 A334685
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Oct 18 2010
STATUS
approved

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Last modified March 28 13:25 EDT 2024. Contains 371254 sequences. (Running on oeis4.)