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A103427
(1/12)*Number of non-degenerate scalene triangles that can be formed from the points of an (n+1)X(n+1)X(n+1) lattice cube.
7
2, 175, 2904, 23522, 126888, 521475, 1765382, 5153295, 13412318, 31816983, 69951724, 144272314, 281895828, 525712348, 941516596, 1627256650, 2725454906, 4438574843, 7049265930, 10944500376, 16646835858, 24851001712, 36469592898
OFFSET
1,1
CROSSREFS
Cf. all triangles in lattice cube A103426; special triangles in lattice cube: A103428, A103429, A103499, A103500, A103501; A103158 tetrahedra in lattice cube.
Sequence in context: A215123 A321634 A219724 * A216355 A139942 A349748
KEYWORD
nonn
AUTHOR
Hugo Pfoertner, Feb 08 2005
STATUS
approved