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A030372 (# 1's)-(# 2's) in first n terms of A030363. 0
1, 0, 1, 1, 2, 1, 0, -1, 0, 1, 2, 1, 2, 2, 3, 3, 2, 3, 2, 2, 2, 3, 4, 4, 4, 3, 2, 3, 2, 3, 3, 3, 2, 1, 2, 1, 0, 1, 2, 3, 2, 1, 0, -1, 0, 1, 2, 1, 2, 3, 4, 4, 4, 5, 4, 4, 3, 3, 4, 3, 3, 4, 5, 6, 6, 7, 8, 7, 6, 6, 7, 8, 7, 6, 6, 7, 6, 7, 6, 7, 7, 7, 7, 6, 7, 8, 7, 7, 8, 7 (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: A283144 A098381 A318463 * A065363 A119995 A062756

Adjacent sequences:  A030369 A030370 A030371 * A030373 A030374 A030375

KEYWORD

sign

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified July 23 22:20 EDT 2021. Contains 346265 sequences. (Running on oeis4.)