# p=3 k=3 N=27 terms=70
(1) index formula (4.3.5): comparisons=1400 mismatches=0
(2) negative control (u-basis coordinates): violations=788 of 1400
(3) Thm 5.5 step 2 count: comparisons=231 mismatches=0; periodicity J+p^n subset J violations=0; subgroups by top valuation n: {0: 37, 1: 39, 2: 42}
(4) K_(n,m) closed with K cap B = U_A(n,m): cases=16 failures=0
ALL_OK=True
