exponent	driver	index		U/C	status
233^4:	2*3	i2104->i2261	120/118	full ecm
233^8:	2^2*7	i1223->i1282	117/111	full ecm
233^16:	2^5*3*7	i558->i579	112/106	full ecm
233^24:	2^2	i470->i633	122/101	full ecm
233^28:	2*3	i2150->i2280	117/108	full ecm
233^48:	2^7*3*5	i29->i68		133/110	full ecm
233^67:	none	i2->i6		148/148	working