2 7 55
  There is  a possibility to construct the task
for loop calculation where one parameter is
changing.
 7. "Table size" is the number of points for the table
 8. "Tab.param." is the name of variable which is
    choosen as an arguments of the table.
 9. "Min.val."   is the minimum value of the argument
10. "Max.val."   is the maximum value of the argument.
  Menu records 8,9,10 will appear on the screen only if 
"Table size" is more or equal than 2.
  The protocols  of calculations are stored in separate
prt_# files. Beside of it, a common file tab_N1_N2
with be created. Here N1 and N2 the numbers of the
first and the last protocol files. This common file
contains the table of results.
