1= 245= 8,  6, 15, 0= 451= 7
245FSṕu`v
451Fṕu~v
2= 245= 8,  6, 15, 0= 451= 7
2=3408=12,  6, 15, 0= 446= 7
3408FnỎ
 446Fṕu-v
