Little explorations with HP calculators (no Prime)

[peacecalc]

Hello pier4r,

Quote:What is the operation to return {1 2 3 {1 2 3} } ?

Try

Stack 5: 1
Stack 4: 2
Stack 3: 3
Stack 2: { 1 2 3}
Stack 1: 4

And then key in the command ->LIST and... ygwyw (you get what you want).