Extend Doncaster Bob Triples

EP4 Triple Mode Constraints

EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8 9 10 11
1. Doncaster Bob Triples 127 3 1 125 367 127 125 7
2. Extract places made by the hunt bell 1 - - - - - - 7
3. Extract places above the hunt bell 27 3 - 5 67 7 - -
4. Extract places below the hunt bell - - 1 12 3 12 125 -
Expand places above the hunt bell H G F E D C B A
5. Reverse and invert places from [3] - - 1 12 3 - 5 16
6. Separate into two overlapping strips - - 1 12
7. Using the start change and overlap 1 12 3 - 5 16
8. Expand places above mode in [7] to next stage 1 14 1 16 7 - 9 10
9. Connect the static [6] and expanded [8] strip - - 1 12 1 14 1 16 7 - 9 10
10. Reverse and invert places in [9] back again 2E 3 - 5 6E E 8E E 0E E - -
Expand places below the hunt bell A B C D E F G H
11. Below places from [4] - - 1 12 3 12 125 -
12. Separate into two overlapping strips - - 1 12 3 12 125 -
13. Using the start change and overlap 3 12 125 -
14. Expand places above mode in [13] to next stage 7 16 169 -
15. Connect the static [12] and the expanded [14] strip - - 1 12 3 12 125 - 7 16 169 -
Expand places of the hunt bell A B C D E F G H
16. Hunt bell places from [2] 1 - - - - - - 7
17. Separate into two overlapping strips 1 - -
18. Using the start change and overlap - - - - - - 7
19. Expand places above mode in [18] to next stage - - - - - - - - E
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - - - - - E
Recombine above, below and hunt bell places A B C D E F G H I J K L
21. Above places from [10] 2E 3 - 5 6E E 8E E 0E E - -
22. Below places from [15] - - 1 12 3 12 125 - 7 16 169 -
23. Hunt bell places from [20] 1 - - - - - - - - - - E
24. [Unnamed] Bob Cinques 12E 3 1 125 36E 12E 1258E E 70E 16E 169 E

Extension and contraction candidates using extension process EP4-4/2:2:1/4:4:1/1:2:1  

p 1352746 Doncaster Bob Triples 3.1.125.367.127.125.7,127
p 13527496E80 [Unnamed] Bob Cinques 3.1.125.36E.12E.1258E.E.70E.16E.169.E,12E
p 13527496E8A0CTB [Unnamed] Bob Septuples 3.1.125.36C.12C.1258C.C.70C.16C.169TC.C.EBC.10C.10A.C,12C
Triples Cinques Septuples
Doncaster Bob Triples [Unnamed] Bob Cinques [Unnamed] Bob Septuples