p=2 N=2145 n=64 box A=64 B=32 ; L1 combinations: 6592049 ; table 2^24 ; bitmap 2^32
L1 built: 6592049 entries
DONE p=2 box 64x32: probes ~1644866080 ; vanishing combinations (<=3 terms): 0 ; candidate collisions: 0
