I recently had to help support synchronization and distribution of workloads between multiple servers. Some of this work involves Task Scheduler and, be honest, who knew Task Scheduler was this complicated? On different servers, we wanted jobs to trigger on different days of the week. The way that Task Scheduler handles this programmatically is through a numeric property called WeeklyTrigger.DaysOfWeek, where the following coefficients are packed together into a single value:
1 = Sunday 2 = Monday 4 = Tuesday 8 = Wednesday 16 = Thursday 32 = Friday 64 = Saturday
For example, 62 would be derived from 2