Great Pagoda (Japanese Crystal)
Designer : Unknown.
| Pieces |  3  | 
| Length |  6  | 
| Goal |  6×6×6  | 
| Holes |  1  | 
| Solutions |  0 / 2  | without rotation | 
 |  1 / 2  | with rotation | 
| Moves |  2  | 
| Pieces |  9  | 
| Length |  6, 10  | 
| Goal |  10×10×10  | 
| Holes |  3  | 
| Solutions |  0 / 12  | without rotation | 
 |  5 / 12  | with rotation | 
| Moves |  2  | 
| A |   | 
B..J |  ×9 | 
 
 
| K L |  ×2 | 
M..P |  ×4 | 
 
 
| Q R |  ×2 | 
S |   | 
  
 | 
| Pieces |  19  | 
| Length |  6, 10, 14  | 
| Goal |  14×14×14  | 
| Holes |  3  | 
| Solutions |  0 / 240  | without rotation | 
 |  60 / 240  | with rotation | 
| Moves |  2  | 
| A |   | 
B..N |  ×13 | 
  
| O..R |  ×4 | 
S..X |  ×6 | 
  
| a b |  ×2 | 
c..f |  ×4 | 
  
| g h |  ×2 | 
i |   | 
  
 | 
| Pieces |  33  | 
| Length |  6, 10, 14, 18  | 
| Goal |  18×18×18  | 
| Holes |  3  | 
| Solutions |  0 / 5,376  | without rotation | 
 |  960 / 5,376  | with rotation | 
| Moves |  2  | 
| Pieces |  51  | 
| Length |  6, 10, 14, 18, 22  | 
| Goal |  22×22×22  | 
| Holes |  3  | 
The number of pieces required in order to construct is as follows.
| Pieces | 
1 | 
2 | 
3 | 
4 | 
5 | 
6 | 
7 | 
8 | 
9 | 
10 | 
11 | 
12 | 
13 | 
N | 
| Length | 
3 | 
9 | 
19 | 
33 | 
51 | 
73 | 
99 | 
129 | 
163 | 
201 | 
243 | 
289 | 
339 | 
2N2+1 | 
 | 4N+2 | 
K1 | 
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 
1  | 
 | 
| K2 | 
1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 
2  | 
: N≥2 | 
| 1 | 6 | 
A | 
1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 
1  | 
 | 
| P0 | 
 | 5 | 9 | 13 | 17 | 21 | 25 | 29 | 33 | 37 | 41 | 45 | 49 | 
4(N−1)+1  | 
: N≥2 | 
| 2 | 10 | 
P0 | 
 |  | 4 | 6 | 10 | 14 | 18 | 22 | 26 | 30 | 34 | 38 | 42 | 
4(N−2)−2  | 
: N≥4 | 
| P1 | 
 |  | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 
4  | 
: N≥4 | 
| 3 | 14 | 
P0 | 
 |  |  | 4 | 6 | 10 | 14 | 18 | 22 | 26 | 30 | 34 | 38 | 
4(N−3)−2  | 
: N≥5 | 
| P1 | 
 |  |  | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 
2  | 
: N≥4 | 
| P2 | 
 |  |  |  | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 
2  | 
: N≥5 | 
| 4 | 18 | 
P0 | 
 |  |  |  | 4 | 6 | 10 | 14 | 18 | 22 | 26 | 30 | 34 | 
4(N−4)−2  | 
: N≥6 | 
| P1 | 
 |  |  |  | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 
2  | 
: N≥5 | 
| P2 | 
 |  |  |  |  | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 
2  | 
: N≥6 | 
| 5 | 22 | 
P0 | 
 |  |  |  |  | 4 | 6 | 10 | 14 | 18 | 22 | 26 | 30 | 
4(N−5)−2  | 
: N≥7 | 
| P1 | 
 |  |  |  |  | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 
2  | 
: N≥6 | 
| P2 | 
 |  |  |  |  |  | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 
2  | 
: N≥7 | 
| 6 | 26 | 
P0 | 
 |  |  |  |  |  | 4 | 6 | 10 | 14 | 18 | 22 | 26 | 
4(N−6)−2  | 
: N≥8 | 
| P1 | 
 |  |  |  |  |  | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 
2  | 
: N≥7 | 
| P2 | 
 |  |  |  |  |  |  | 2 | 2 | 2 | 2 | 2 | 2 | 
2  | 
: N≥8 | 
| 7 | 30 | 
P0 | 
 |  |  |  |  |  |  | 4 | 6 | 10 | 14 | 18 | 22 | 
4(N−7)−2  | 
: N≥9 | 
| P1 | 
 |  |  |  |  |  |  | 2 | 2 | 2 | 2 | 2 | 2 | 
2  | 
: N≥8 | 
| P2 | 
 |  |  |  |  |  |  |  | 2 | 2 | 2 | 2 | 2 | 
2  | 
: N≥9 | 
| 8 | 34 | 
P0 | 
 |  |  |  |  |  |  |  | 4 | 6 | 10 | 14 | 18 | 
4(N−8)−2  | 
: N≥10 | 
| P1 | 
 |  |  |  |  |  |  |  | 2 | 2 | 2 | 2 | 2 | 
2  | 
: N≥9 | 
| P2 | 
 |  |  |  |  |  |  |  |  | 2 | 2 | 2 | 2 | 
2  | 
: N≥10 | 
| 9 | 38 | 
P0 | 
 |  |  |  |  |  |  |  |  | 4 | 6 | 10 | 14 | 
4(N−9)−2  | 
: N≥11 | 
| P1 | 
 |  |  |  |  |  |  |  |  | 2 | 2 | 2 | 2 | 
2  | 
: N≥10 | 
| P2 | 
 |  |  |  |  |  |  |  |  |  | 2 | 2 | 2 | 
2  | 
: N≥11 | 
| 10 | 42 | 
P0 | 
 |  |  |  |  |  |  |  |  |  | 4 | 6 | 10 | 
4(N−10)−2  | 
: N≥12 | 
| P1 | 
 |  |  |  |  |  |  |  |  |  | 2 | 2 | 2 | 
2  | 
: N≥11 | 
| P2 | 
 |  |  |  |  |  |  |  |  |  |  | 2 | 2 | 
2  | 
: N≥12 | 
| 11 | 46 | 
P0 | 
 |  |  |  |  |  |  |  |  |  |  | 4 | 6 | 
4(N−11)−2  | 
: N≥13 | 
| P1 | 
 |  |  |  |  |  |  |  |  |  |  | 2 | 2 | 
2  | 
: N≥12 | 
| P2 | 
 |  |  |  |  |  |  |  |  |  |  |  | 2 | 
2  | 
: N≥13 | 
| 12 | 50 | 
P0 | 
 |  |  |  |  |  |  |  |  |  |  |  | 4 | 
4(N−12)−2  | 
: N≥14 | 
| P1 | 
 |  |  |  |  |  |  |  |  |  |  |  | 2 | 
2  | 
: N≥13 | 
| P2 | 
 |  |  |  |  |  |  |  |  |  |  |  |  | 
2  | 
: N≥14 | 
| L | 4L+2 | 
P0 | 
 |  |  |  |  |  |  |  |  |  |  |  |  | 
4(N−L)−2  | 
: N≥L+2 | 
| P1 | 
 |  |  |  |  |  |  |  |  |  |  |  |  | 
2  | 
: N≥L+1 | 
| P2 | 
 |  |  |  |  |  |  |  |  |  |  |  |  | 
2  | 
: N≥L+2 | 
Apr 29, 2004 by
k16@chiba.email.ne.jp