7×8 higher-level extension of the N=301 branch. In CRT Z/6181 ≅ Z/7 × Z/883, use row residues (0,2,0,2,6,5,6), base second coordinates (0,2,-1,-2,2,-1,0), and common 8-point fiber {0,7}+{0,35}+{0,175}. This is the first q for this fixed 301-derived skeleton when scanning the third binary direction.
Yongxi (Aaron) Lin · 2026-08-08 02:30:46 UTC