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A097561
Maximum number of integer-sided triangles with equal diameter and equal characteristic k defined by the area of a triangle given as A=q*sqrt(k) with a rational number q and a squarefree integer k.
0
1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 3, 4, 6, 4, 4, 5, 5, 4, 6, 6, 7, 6, 6, 7, 7, 8, 9, 7, 6, 7, 6, 10, 10, 11, 11, 7, 7, 12, 11, 9, 6, 9, 7, 11, 14, 11, 7, 15, 14, 12, 11, 12, 10, 13, 13, 11, 13, 13, 8, 11, 8, 12, 20, 19, 17, 16, 11, 18, 12, 17, 8, 14, 9, 14, 17, 20, 19, 14, 11, 18, 18, 11, 10, 16
OFFSET
1,4
CROSSREFS
Sequence in context: A030617 A063272 A127240 * A162345 A048689 A069923
KEYWORD
nonn
AUTHOR
Sascha Kurz, Sep 20 2004
STATUS
approved