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A121560
Lengths of blocks of zeros in sequence A121559.
3
2, 1, 1, 3, 1, 3, 1, 3, 2, 2, 1, 2, 2, 3, 1, 3, 2, 2, 2, 2, 1, 2, 2, 3, 1, 2, 2, 3, 2, 2, 2, 1, 2, 3, 1, 3, 1, 3, 2, 1, 1, 3, 2, 3, 2, 2, 1, 2, 1, 1, 2, 1, 2, 2, 2, 2, 3, 2, 2, 2, 2, 1, 2, 1, 1, 2, 1, 3, 1, 2, 1, 1, 4, 2, 1, 1, 4, 3, 1, 3, 2, 2, 1, 2, 1, 1, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 3, 1, 2, 1, 1, 2, 2, 1, 1
OFFSET
1,1
LINKS
EXAMPLE
a(1) = 2 because A121559 begins 1, 0, 0, 1, with 2 zeros between 1's.
CROSSREFS
Cf. A121559.
Sequence in context: A212822 A309041 A249143 * A326409 A326408 A214717
KEYWORD
easy,nonn
AUTHOR
Kerry Mitchell, Aug 07 2006
STATUS
approved