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A026612 a(n) = number of 1's between n-th 3 and (n+1)st 3 in A026600. 1
0, 1, 1, 1, 2, 0, 2, 0, 1, 1, 2, 0, 2, 0, 2, 0, 1, 1, 2, 0, 2, 0, 1, 1, 1, 2, 0, 1, 2, 0, 2, 0, 2, 0, 1, 1, 2, 0, 2, 0, 1, 1, 1, 2, 1, 0, 1, 1, 1, 2, 0, 2, 0, 1, 2, 0, 2, 0, 1, 1, 1, 2, 1, 0, 1, 1, 1, 2, 0, 2, 0, 1, 1, 2, 0, 2, 0, 2, 0, 1, 1, 1, 2, 0, 2, 0, 2, 0, 1, 1 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,5

LINKS

Table of n, a(n) for n=1..90.

CROSSREFS

Sequence in context: A026608 A264049 A287337 * A287341 A282432 A046922

Adjacent sequences:  A026609 A026610 A026611 * A026613 A026614 A026615

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified August 17 11:51 EDT 2019. Contains 326057 sequences. (Running on oeis4.)