easter is the 64th ahua of 65 of them
16 dec 2013 is the 65th ahua of 65 ahua dates
calleman had the 26th ahua at 28 oct 2011
jenkins had the 47th ahua at 21 dec 2012
however, cycles are done in 5 x 13 = 65
the last 1300 days = 20 x 65 = 1300
27 may 2010 (was an imix date-and, the first of the last 1300 days)
20 days per cycle x 65 = 1300 days
therefore, the end of the pacha & macha grand cycle is 16 dec 2013
and, the start of the pacha iNTi grand cyle is 17 dec 2013 (imix)
it, is also the start of the six season calendar (6x60+5)or (6x60+1+5-in a leap year)
that begins the last full moon of december
the only dates that bring all the calendars together
are 16 dec 2013 - end date (for maya , inca, aztec, cherokee, first nations, metis, native american, maori, etc.)
and, 17 dec 2013 - start date (for all of them)
in the larger cycle
9,360,000 + 360 = 9,360,360 = 5 x 13 = 65 x 144,000 + 6 x 30 (a balanced equation)
discovered by Susan Lynne Schwenger (back in 1984)
and, calibrated by Tony Bermanseder & Susan Lynne Schwenger (with proper mathematical formulas)