Unnamed 18 Piece Burr
Designer : unknown.
Original length is 10.
| A |  |
B |  |
C |  |
| D |  |
E |  |
F | |
| G |  |
H | |
I | |
| J | |
K | |
L | |
| M | |
N | |
O | |
| P | |
Q | |
R | |
|
| Pieces | 18 |
E-F,
G-R are congruent.
|
| Selection | random notchable |
| Length | 10 |
| Goal | 10×10×10 |
| Holes | 16 |
| Solutions | 1,158 / 21,654 |
| Moves | 4.2.4.3.1.1.2.1.1.2 max |
Sol.1
........ | ........ | .QQFFKK. | .QQFFKK. | .MMAAEE. | .MMAAEE. | ........ | ........
..IIGG.. | ..IIGG.. | .QIFFGK. | .QI..GK. | .MIAAGE. | .MIAAGE. | ..IIGG.. | ..IIGG..
..IIGG.. | OOOOOOOO | OQ..F.KO | JJJJJJJJ | JM.AA.EJ | H..AA.EH | HHHHHHHH | ..IIGG..
..DDBB.. | OODDBBOO | OQD.FBKO | JJD..BJJ | JMDAABEJ | H.DAABEH | HHDDBBHH | ..DDBB..
..DDBB.. | RRDDBBRR | RQDFFBKR | NN...BNN | NM.AABEN | CCDAABCC | CCDDBBCC | ..DDBB..
..PPLL.. | RRRRRRRR | RQ.FF.KR | NNNNNNNN | NM.A..EN | CC.ACCCC | CCCCCCCC | ..PPLL..
..PPLL.. | ..PPLL.. | .QPFFLK. | .QP..LK. | .MPAALE. | .MPAALE. | ..PPLL.. | ..PPLL..
........ | ........ | .QQFFKK. | .QQFFKK. | .MMAAEE. | .MMAAEE. | ........ | ........
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Apr 24, 2004 by
k16@chiba.email.ne.jp