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Search: id:A030581
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A030581 a(n)=(# 1's)-(# 0's) in first n terms of A030567. +0
1
1, 1, 1, 1, 1, 0, 1, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 6, 5, 6, 7, 6, 7, 7, 6, 7, 7, 6, 7, 7, 6, 7, 7, 6, 7, 6, 7, 8, 9, 10, 11 (list; graph; listen)
OFFSET

1,8

CROSSREFS

Sequence in context: A047740 A137687 A024745 this_sequence A113609 A067086 A005410

Adjacent sequences: A030578 A030579 A030580 this_sequence A030582 A030583 A030584

KEYWORD

nonn

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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