Unique Blocks

This table gives you all the Unique blocks between 2 and 8 cells in length:

TOTAL
SQUARES
POSSIBLE NUMBERS
CAN'T HAVE
321,23,4,5,6,7,8,9
421,32,4,5,6,7,8,9
1627,91,2,3,4,5,6,8
1728,91,2,3,4,5,6,7
631,2,34,5,6,7,8,9
731,2,43,5,6,7,8,9
2336,8,91,2,3,4,5,7
2437,8,91,2,3,4,5,6
1041,2,3,45,6,7,8,9
1141,2,3,54,6,7,8,9
2945,7,8,91,2,3,4,6
3046,7,8,91,2,3,4,5
1551,2,3,4,56,7,8,9
1651,2,3,4,65,7,8,9
3454,6,7,8,91,2,3,5
3555,6,7,8,91,2,3,4
2161,2,3,4,5,67,8,9
2261,2,3,4,5,76,8,9
3863,5,6,7,8,91,2,4
3964,5,6,7,8,91,2,3
2871,2,3,4,5,6,78,9
2971,2,3,4,5,6,87,9
4172,4,5,6,7,8,91,3
4273,4,5,6,7,8,91,2
3681,2,3,4,5,6,7,89
3781,2,3,4,5,6,7,98
3881,2,3,4,5,6,8,97
3981,2,3,4,5,7,8,96
4081,2,3,4,6,7,8,95
4181,2,3,5,6,7,8,94
4281,2,4,5,6,7,8,93
4381,3,4,5,6,7,8,92
4482,3,4,5,6,7,8,91

 

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