The Tikunim for 10! through 14! can be written as follows:
10! + 15^2 = (15*127)^2
11! + 18^2 = (18*351)^2
13! + (18*16)^2 = (18*16*274)^2
14! + (15*28)^2 = (15*28*703)^2
From this follows a pairing that differs slightly from the previous one, 10! pairs with 14! and 11! with 13!. It stresses the equality of Bina and Chochma.
If, then, 420 (15*28) can be identified as the period until 5786, the 464 (16*29) in
15! + 464^2 = (16*71471)^2
must be a period also. Well, 464 years before 5796 was 5332, the year the Arizal died.
What then about the third number, 288 (18*16)? It represents, encodes, that in 5790 the time of Moshiach ben Yosef is over. The count is the number of years since 5501, the years of B'Ita Achishena.
