5-omino, order 21, [7 by 15]

T00656 = data111/B161B
data111/B161B
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Geometry

For general details about this class of tiling, see.

References

Publications referenced:
  1. Page 104, Figure 161 (b) (Actually order 2) of S W Golomb. Polyominoes, Revised and expanded second edition. Princeton University Press, 1994. ISBN 069102444. [golomb1]

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