Black only: 17
arithmetic      [[2, 4, 6]]
arithmetic      [[2, 9, 16]]
arithmetic      [[4, 6, 8]]
arithmetic      [[4, 20, 36]]
arithmetic      [[8, 25, 42]]
arithmetic      [[8, 36, 64]]
arithmetic      [[9, 45, 81]]
arithmetic      [[9, 81, 153]]
arithmetic      [[15, 20, 25]]
arithmetic      [[20, 42, 64]]
arithmetic      [[49, 169, 289]]
geometric       [[2, 4, 8]]
geometric       [[4, 8, 16]]
geometric       [[4, 16, 64]]
harmonic        [[2, 4, 6]]
harmonic        [[4, 16, 36]]
harmonic        [[9, 36, 81]]
White only: 11
arithmetic      [[3, 5, 7]]
arithmetic      [[5, 7, 9]]
arithmetic      [[7, 16, 25]]
arithmetic      [[7, 28, 49]]
arithmetic      [[7, 64, 121]]
arithmetic      [[12, 56, 100]]
arithmetic      [[12, 66, 120]]
arithmetic      [[16, 36, 56]]
arithmetic      [[28, 64, 100]]
harmonic        [[9, 36, 81]]
harmonic        [[25, 100, 225]]
All: 79
arithmetic      [[2, 3, 4]]
arithmetic      [[2, 4, 6]]
arithmetic      [[2, 5, 8]]
arithmetic      [[2, 7, 12]]
arithmetic      [[2, 9, 16]]
arithmetic      [[2, 15, 28]]
arithmetic      [[2, 16, 30]]
arithmetic      [[3, 4, 5]]
arithmetic      [[3, 5, 7]]
arithmetic      [[3, 6, 9]]
arithmetic      [[3, 9, 15]]
arithmetic      [[3, 42, 81]]
arithmetic      [[4, 5, 6]]
arithmetic      [[4, 6, 8]]
arithmetic      [[4, 8, 12]]
arithmetic      [[4, 12, 20]]
arithmetic      [[4, 16, 28]]
arithmetic      [[4, 20, 36]]
arithmetic      [[4, 30, 56]]
arithmetic      [[5, 6, 7]]
arithmetic      [[5, 7, 9]]
arithmetic      [[5, 15, 25]]
arithmetic      [[5, 25, 45]]
arithmetic      [[6, 7, 8]]
arithmetic      [[6, 9, 12]]
arithmetic      [[6, 36, 66]]
arithmetic      [[7, 8, 9]]
arithmetic      [[7, 16, 25]]
arithmetic      [[7, 28, 49]]
arithmetic      [[7, 49, 91]]
arithmetic      [[7, 64, 121]]
arithmetic      [[8, 12, 16]]
arithmetic      [[8, 25, 42]]
arithmetic      [[8, 36, 64]]
arithmetic      [[8, 49, 90]]
arithmetic      [[8, 64, 120]]
arithmetic      [[9, 12, 15]]
arithmetic      [[9, 45, 81]]
arithmetic      [[9, 81, 153]]
arithmetic      [[12, 16, 20]]
arithmetic      [[12, 20, 28]]
arithmetic      [[12, 42, 72]]
arithmetic      [[12, 56, 100]]
arithmetic      [[12, 66, 120]]
arithmetic      [[15, 20, 25]]
arithmetic      [[15, 30, 45]]
arithmetic      [[15, 120, 225]]
arithmetic      [[16, 36, 56]]
arithmetic      [[20, 25, 30]]
arithmetic      [[20, 28, 36]]
arithmetic      [[20, 42, 64]]
arithmetic      [[28, 42, 56]]
arithmetic      [[28, 64, 100]]
arithmetic      [[30, 36, 42]]
arithmetic      [[42, 49, 56]]
arithmetic      [[42, 66, 90]]
arithmetic      [[42, 81, 120]]
arithmetic      [[49, 169, 289]]
arithmetic      [[56, 64, 72]]
arithmetic      [[72, 81, 90]]
arithmetic      [[81, 153, 225]]
arithmetic      [[91, 190, 289]]
geometric       [[2, 4, 8]]
geometric       [[2, 12, 72]]
geometric       [[3, 6, 12]]
geometric       [[4, 8, 16]]
geometric       [[4, 12, 36]]
geometric       [[4, 16, 64]]
geometric       [[4, 20, 100]]
geometric       [[5, 15, 45]]
geometric       [[9, 45, 225]]
harmonic        [[2, 4, 6]]
harmonic        [[3, 6, 9]]
harmonic        [[4, 8, 12]]
harmonic        [[4, 16, 36]]
harmonic        [[5, 20, 45]]
harmonic        [[9, 36, 81]]
harmonic        [[15, 30, 45]]
harmonic        [[25, 100, 225]]