A001213

A001213 CALENDAR OF 50,000 YEARS WITH IN 90 MINUTES

SHREYAS RAJU.R.G

SHREYAS RAJU. R. G (Born on July 19, 1996 ) chikkaballapur, Karnataka ,HAVE PREPARED THE 50,000 YEARS CALENDER WITHIN 90 MINUTES.WITHOUT USING ANY ELECTRONIC DEVICE ,EVEN NOT SEEING THIS YEAR CALENDER.I HAVE GIVEN THE SEVERAL CODES FOR EACH OF THE YEAR AND MONTH BY THIS YOU CAN KNOW THE DAY OF ANY DATE BETWEEN 1AD-50,000AD.