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A092275 Arises in counting intersections of line segments; exact definition not clear to me. 0
0, 2, 11, 29, 69, 125, 224, 361 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,2

REFERENCES

J. O'Rourke, Art Gallery Theorems and Algorithms, Oxford Univ. Press, 1987, p. 223.

LINKS

Table of n, a(n) for n=2..9.

CROSSREFS

Sequence in context: A024178 A009312 A154251 * A295841 A086252 A106926

Adjacent sequences:  A092272 A092273 A092274 * A092276 A092277 A092278

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Feb 17 2004

STATUS

approved

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Last modified October 18 20:10 EDT 2018. Contains 316325 sequences. (Running on oeis4.)