A031283 - OEIS

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A031283

a(n)=(# 2's)-(# 3's) in first n terms of A031269.

0

0, 1, 0, 0, 0, 0, -1, 0, -1, -1, -1, -1, -1, -1, 0, 0, 0, -1, 0, 0, 0, 0, -1, -1, -1, -1, -1, -2, -3, -3, -3, -2, -2, -2, -1, -1, -1, 0, 0, 1, 2, 3, 4, 3, 3, 4, 4, 4, 3, 3, 3, 3, 3, 2, 3, 3, 3, 4, 4, 4, 4, 3, 3, 2, 3, 4, 5, 5, 5, 5, 5, 4, 4, 3, 4, 4, 4, 4, 4

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,28

LINKS

Table of n, a(n) for n=1..79.

CROSSREFS

Sequence in context: A062187 A334485 A347824 * A293229 A185437 A335660

Adjacent sequences: A031280 A031281 A031282 * A031284 A031285 A031286

KEYWORD

sign

AUTHOR

Clark Kimberling

STATUS

approved