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A289669
Areas of triangles associated with the Padovan sequence.
2
0, 1, 15, 44, 95, 810, 3584, 13601, 49187, 197831, 920345, 3745875, 14494788, 58466304, 243363244, 1012390911, 4085371535, 16456420010, 67412210283, 276914220974, 1130097787904, 4590922577189, 18705516783485, 76486762139375, 312377025526395, 1273176493329591
OFFSET
1,3
COMMENTS
Apparently no formula or recurrence is known for these numbers.
LINKS
Virginia Johnson, C. K. Cook, Areas of Triangles and other Polygons with Vertices from Various Sequences, arXiv preprint arXiv:1608.02420 [math.CO], 2016.
CROSSREFS
Cf. A000931.
Sequence in context: A201810 A364081 A292018 * A295980 A029827 A357706
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jul 28 2017
EXTENSIONS
More terms from Chai Wah Wu, Jul 30 2017
STATUS
approved