Extend Heron Bob Triples


EP4 Triple Mode Constraints



EP4 Triple Mode Derivation

  0 1 2 3 4 5 6 7 8 9
1. Heron Bob Triples 127 7 1 7 3 127 5 7
2. Extract places made by the hunt bell 1 - - - - - - 7
3. Extract places above the hunt bell 27 7 - 7 - 7 - -
4. Extract places below the hunt bell - - 1 - 3 12 5 -
Expand places above the hunt bell H G F E D C B A
5. Reverse and invert places from [3] - - 1 - 1 - 1 16
6. Separate into two overlapping strips - - 1
7. Using the start change and overlap - 1 - 1 - 1 16
8. Expand places above mode in [7] to next stage - 1 - 1 - 1 18
9. Connect the static [6] and expanded [8] strip - - 1 - 1 - 1 - 1 18
10. Reverse and invert places in [9] back again 29 9 - 9 - 9 - 9 - -
Expand places below the hunt bell A B C D E F G H
11. Below places from [4] - - 1 - 3 12 5 -
12. Separate into two overlapping strips - - 1 - 3 12
13. Using the start change and overlap 3 12 5 -
14. Expand places above mode in [13] to next stage 5 12 7 -
15. Connect the static [12] and the expanded [14] strip - - 1 - 3 12 5 12 7 -
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 - - - - - - 9
20. Connect the static [17] and the expanded [19] strip 1 - - - - - - - - 9
Recombine above, below and hunt bell places A B C D E F G H I J
21. Above places from [10] 29 9 - 9 - 9 - 9 - -
22. Below places from [15] - - 1 - 3 12 5 12 7 -
23. Hunt bell places from [20] 1 - - - - - - - - 9
24. [Unnamed] Bob Caters 129 9 1 9 3 129 5 129 7 9

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

1425736 Heron Bob Triples 7.1.7.3.127.5.7,127
142583697 [Unnamed] Bob Caters 9.1.9.3.129.5.129.7.9,129
14258369E70 [Unnamed] Bob Cinques E.1.E.3.12E.5.12E.7.12E.9.E,12E
14258369T70AE [Unnamed] Bob Sextuples A.1.A.3.12A.5.12A.7.12A.9.12A.E.A,12A
14258369T70ACEB [Unnamed] Bob Septuples C.1.C.3.12C.5.12C.7.12C.9.12C.E.12C.A.C,12C
Triples Caters Cinques Sextuples Septuples
Heron Bob Triples [Unnamed] Bob Caters [Unnamed] Bob Cinques [Unnamed] Bob Sextuples [Unnamed] Bob Septuples