« first day (1915 days earlier)    last day (15 days later) » 

2:37 PM
@Razetime @ <seq> <num> Index into the sequence. Modular wrapping. A[B % len(A)] in Python. So you use @A 12 to cyclically index into the List A in the index 12.
(Also an antifreezing attempt. :P )
 

« first day (1915 days earlier)    last day (15 days later) »