If you save up 14 calendars, you have all the combinations of calendar years.
A year can only start on one of 7 days, and the year is either a leap year or it is not.
https://www.hermetic.ch/cal_sw/idcal/idcal.htm
That is wild to me.
How to be Happy. Filipino American.
If you save up 14 calendars, you have all the combinations of calendar years.
A year can only start on one of 7 days, and the year is either a leap year or it is not.
https://www.hermetic.ch/cal_sw/idcal/idcal.htm
That is wild to me.