[r-t] Bobs-only Stedman Triples - 69 complete B-block peals

[Andrew Johnson]

69 complete B-block peals

I have found over 600 sets of round B-blocks which together with some B-blocks give an odd number of round blocks where the sixes can be rearranged to give 69 complete B-blocks. Some of the sets of blocks are given below together with some peals.

57 round blocks, signature 29:2+45

2314567QS---------P-------P---------P-------P---------P----P---------P---P---------P----P---------P-----P---------P----P---------P---P---------P----P---------P-----P---------P----P---------P---P---------P----P-------P---------P-P*1(1)
2173546QS------P-P--P----P---P----P-----P----P---P----P-----P----P---P----PP-P-*1(1)
https://complib.org/composition/60807 564 bobs
https://complib.org/composition/60795 567 bobs
https://complib.org/composition/59733 582 bobs
https://complib.org/composition/59734 582 bobs
https://complib.org/composition/59723 711 bobs
https://complib.org/composition/59732 711 bobs
https://complib.org/composition/60803 711 bobs
https://complib.org/composition/60810 711 bobs with one double omit

59 round blocks, signature 28:3+45

2314567QS---------P--------P---P-----P---------P---P-----P---------P---P------P---------P--------PP---------P-----P---P---------P-----P---P---------P-----P--PP*1(1)
4516372QS--------P---P-----P---------P---P-----P---------P---P--PP--------PP-P-*1(1)
4561327QS---------P-----P---P---------P-----P---P---------P-----P---P*1(1)
https://complib.org/composition/95601 549 bobs

61 round blocks, signature 27:4+45

2314567QS---------P--------P------PP--------PP-PP---------P--P--------P---------PP---------P--------P---------PP-----P---------PP*1(1)
7356124QS---------P--P---------P-------P---------P-P---------P-------P--------P---------PP---------P--------P*1(1)
5746321QS--------PP------PP--------PPPP*1(1)
2456317QS-------P-P-------P-P*1(1)
https://complib.org/composition/95622 597 bobs, 8 plains in a run

63 round blocks, signature 26:5+45

2314567QS---------P--------P---------PP--------P-P--------P---------P-P--------PP-------P---------PP-------PP---------PPP--------PP------PP*1(1)
2541367QS--------P-------P---------P-P-------P---------P-P---------P-------P-P-*1(1)
3546217QS--------PP--------PP*1(1)
2651347QS-------P-P-------P-P*1(1)
2456317QS-------P-P-------P-P*1(1)
https://complib.org/composition/86749 531 bobs
https://complib.org/composition/86761 528 bobs
For fewer bobs this peal just beats peals shown previously with 73 and 74 complete B-blocks and 531 bobs. This peal has 4 Q-sets which are bobbed. Plaining them all takes the bob count down to 516, but then there are multiple blocks.

65 round blocks, signature 25:6+45

2314567QS---------P-----PP---------P--------P---------PP--------P------P--PP--------PP--P*1(1)
5134672QS---------P---P--P---------P--PP--------P---------PP---------P--------P*1(1)
5164732QS---------PPP--------PP----P--P*1(1)
5746132QS--------P--P--P---------P--PP-*1(1)
2654137QS---------P------P--P*1(1)
1542376QS--------PP--------PP*1(1)
https://complib.org/composition/95648

67 round blocks, signature 29:12+45

2314567QS---------P--------P---------P-------P--P--------P---------PP*1(1)
2657431QS---------P---PP--------PP-P--P*1(1)
6217435QS---------P------P--P*1(1)
6347125QS---------P------P--P*1(1)
3217564QS---------P------P--P*1(1)
3657124QS---------P------P--P*1(1)
6471235QS--------P--P------P-*1(1)
6174325QS--------P--P------P-*1(1)
3571264QS--------P--P------P-*1(1)
3175624QS--------P--P------P-*1(1)
2574361QS--------P--P------P-*1(1)
2475631QS--------P--P------P-*1(1)
https://complib.org/composition/86680 594 bobs

The peals are also here: https://complib.org/collection/11309/?chapter=69%20complete%20B-blocks,%20irregular

To be continued. 

Andrew Johnson