Hexiamond Pair Dual Orthogonal Edge-Centered Oddities
A hexiamond oddity
is a figure with even symmetry formed by an odd number of copies of
a hexiamond.
Symmetrical figures can also be formed with copies of two
different hexiamonds.
Here are the smallest known oddities with edge-centered
dual orthogonal symmetry
for the 66 pairs of hexiamonds.
See also
Thanks to Carl Schwenke and Johann Schwenke
for suggesting this project and contributing improvements.
6AE 3 | 6AF 7 | 6AH 7 | 6AI 3 | 6AL 5 | 6AO 13 |
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6AP 7 | 6AS 7 | 6AU 7 | 6AV 5 | 6AX 5 | 6EF 7 |
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| 6EH 7 | 6EI 3 | 6EL 7 | 6EO ? | 6EP 11 | 6ES 5 |
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| 6EU 3 | 6EV 5 | 6EX 3 | 6FH 9 | 6FI 3 | 6FL 5 |
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| 6FO 5 | 6FP • | 6FS 5 | 6FU 7 | 6FV 5 | 6FX 5 |
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| 6HI 7 | 6HL 7 | 6HO 9 | 6HP 7 | 6HS 5 | 6HU 7 |
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| 6HV 7 | 6HX 5 | 6IL 5 | 6IO 3 | 6IP 3 | 6IS 7 |
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| 6IU 7 | 6IV 3 | 6IX 5 | 6LO 5 | 6LP 7 | 6LS 7 |
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| 6LU 5 | 6LV 3 | 6LX 5 | 6OP 3 | 6OS 5 | 6OU 21 |
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| 6OV 13 | 6OX 3 | 6PS 3 | 6PU 3 | 6PV 3 | 6PX 3 |
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| 6SU 3 | 6SV 5 | 6SX 3 | 6UV 7 | 6UX 5 | 6VX 3 |
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Solutions shown above that are holeless are not shown here.
5 Tiles
7 Tiles
9 Tiles
11 Tiles
17 Tiles
Last revised 2025-05-31.
Back to Polyiamond and Polyming Oddities
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Polyform Oddities
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Polyform Curiosities
Col. George Sicherman
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