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A024163 Number of integer-sided triangles with sides a,b,c, a<b<c, a+b+c=n such that c - b < b - a. 0
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 1, 1, 1, 3, 1, 3, 3, 3, 3, 6, 3, 6, 6, 6, 6, 10, 6, 10, 10, 10, 10, 15, 10, 15, 15, 15, 15, 21, 15, 21, 21, 21, 21, 28, 21, 28, 28, 28, 28, 36, 28, 36, 36, 36, 36, 45, 36, 45, 45, 45, 45, 55, 45, 55, 55, 55, 55, 66, 55, 66, 66, 66, 66, 78, 66, 78, 78, 78, 78, 91 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,17

LINKS

Table of n, a(n) for n=1..83.

CROSSREFS

Sequence in context: A068074 A063195 A025796 * A029155 A042951 A194299

Adjacent sequences:  A024160 A024161 A024162 * A024164 A024165 A024166

KEYWORD

nonn

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified June 20 02:53 EDT 2013. Contains 226417 sequences.