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| Pentominos home · Puzzle 4x10 · Solution 641 and related solutions | ||||
| 641 | | 455 28 | | Ex:NUX|FUX |
| 641 | | 460 27 | | Ex:LNUX|FLUX |
| 641 | | 486 22 | | Ex:LNUX|FLUY |
| 641 | | 487 17 | | Ex:LNUX|FLNY |
| 641 | | 521 29 | | Ex:LNUX|FTUY |
| 641 | | 617 19 | | Ex:PV|PY |
| 641 | | 619 29 | | Ex:PV|PT |
| 641 | | 624 26 | | Ex:PV|PZ |
| 641 | | 629 35 | | Ex*:PUVX|FPUV |
| 641 | | 630 27 | | Ex*:PUVX|FPUV |
| 641 | | 635 48 | | Ex*:PUVX|FPUY |
| 641 | | 636 45 | | Ex*:PUVX|FPUY |
| 641 | | 637 52 | | Ex*:PUVX|PUVY |
| 641 | | 638 48 | | Ex*:PUVX|PUVY |
| 641 | | 640 12 | | Ex:UWX|FUY |
| 641 | | 642 31 | | Ex:PUWX|FPYZ |
| 641 | | 643 29 | | Ex:PUWX|FPYZ |
| 641 | | 644 34 | | Ex:PW|YZ |
| 641 | | 960 29 | | Ex:NUX|FUX |
| 641 | | 965 31 | | Ex:LNUX|FLUX |
| 641 | | 977 26 | | Ex:LNUX|TUXY |
| 641 | | 1001 28 | | Ex:LNUX|LUXY |
| 641 | | 1002 24 | | Ex:LNUX|LNXY |