I'm not sure the table for --ctr-bits is fixed.

Example:
If you want to generate a file for shift 384

ctr-primes = 58


ctr-bits = shift - log2(p1*p2*..*pn) - 256
...
ctr-bits = 384 - log2(58#) - 256
...
ctr-bits = 384 -64 - 256 = 64

Yet the table shows the ctr-bits set to 16 for primes=58.