I want to programmatically create a set of variables (each corresponds to an index n, for example: {a1,b1} or {a2,b2}), and subsequently save their values using DumpSave. For example, at n=1, I can manually write: a1 = Range[2]; (*The value can be anything*) b1 = Range[3]; (*The value can be anything*) DumpSave["values1.mx", {a1, b1}]; For another example, at n=2, I can manually write: a2 = Range[5]; (*The value can be anything*) b2 = Range[10]; (*The value can be anything*) DumpSave["values2...