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A031284 a(n)=(# 3's)-(# 4's) in first n terms of A031269. 0
0, 0, 1, 1, 1, 1, 2, 2, 3, 2, 2, 2, 2, 1, 1, 1, 1, 2, 2, 1, 1, 1, 2, 1, 1, 0, 0, 1, 2, 2, 2, 2, 1, 0, 0, 0, 0, 0, -1, -1, -1, -1, -1, 0, -1, -1, -2, -2, -1, -1, -2, -2, -2, -1, -1, -1, -1, -1, -1, -2, -2, -1, -1, 0, 0, 0, 0, -1, -1, -1, -1, 0, 0, 1, 1, 1 (list; graph; refs; listen; history; internal format)
OFFSET

1,7

CROSSREFS

Sequence in context: A138774 A156988 A115312 * A064569 A145989 A117183

Adjacent sequences:  A031281 A031282 A031283 * A031285 A031286 A031287

KEYWORD

sign

AUTHOR

Clark Kimberling (ck6(AT)evansville.edu)

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Last modified February 17 19:13 EST 2012. Contains 206085 sequences.