Hi guys,
I’m trying to find out what this process may be called. Suppose you have lists 
of various lengths:

‘(A B C D E F)
‘(1 2)
‘(3 4 5)

And you want tho produce the following:

'((A 1 3) (B 2 4) (C 1 5) (D 2 3) (E 1 4) (F 2 5) (A 1 3) (B 2 4) (C 1 5) (D 2 
3) ...)

As you can see each element of the sublist corresponds to the list-ref of the 
modulo n (length sublist) as n proceeds from 0 to  some maximum value. I’ve 
created a function that does exactly this, but … I’ve no idea what this process 
might be called. As they say, the naming of cats, and all that.Does this sort 
of mapping have a formal name?

Thanks!
Kevin

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