Zodiackillersite.com

Bus bomb letter, 4th page, item list for his masterpiece.

Though the list itself is interesting, I'm wondering about the numbers 1122112. I know others have wondered about these numbers as well. There is a possible location for 1122112 in the 340 cipher.

On the 340, start with numbering the symbols. H occurs 4 times, mark 1 above the first H, 2 above the second H, 3 above the third H, 4 above the fourth H. Do this for all 63 symbols.

On the 5th line, starting on the 6th column, location of 1122112 or TJDIOFP.
The 1122112 on the Bus bomb letter has the second number written over to make it a 1. Looking closely at it, it doesn't seem to be a 2 or Z he corrected, I think it may be a backwards J.. which alines with the backwards J in the 1122112 in the 340.

Note the 1122112 on the 340 is sandwiched between the crossed circle on the left and the plus symbol on the right. On the last line of the 340, where most people see Zodiac, it is also sandwiched between the crossed circle on the left and the plus symbol on the right.
If you add the 6 symbols in Zodiac up, Z=4, O=10, triangle=4, A=2, I=10, K=7 it equals 37. Reminds me of the Exorcist letter where
Me=37.
Any thoughts?

Interesting observation. Have found nothing significant yet. However he writes ME-37 as you stated. The 37th symbol in the 340 Cipher and the 73rd (ie reversed or mirrored, after all he reverses a lot of words on his cards, plus the mention of mirror in the 1122112 sequence ) are the Zodiac crossed circle and the strange looking I with a dot to the right. The same two symbols either side of what appears to be Zodiac on the 20th line, other than the dot is reversed.
Also the 73rd symbol begins the sequence TJDIOFP.
The sequence IOF of TJDIOFP present on the 5th line is again repeated on the 13th line. On the 13th line all the three symbols symbols either side of 'Zodiac' on the 20th line are present. Four, if you include the S.
2 to the power of 1122112 is an apocalyptic number http://www.numbersaplenty.com/set/apocalyptic_number/

Thanks for the observations. In particular the 37th and 73rd symbols. He does seem to like symmetry, reversed, mirrored, or balance of some kind. Not sure what he is trying to imply, if anything, in using that technique.. but I always like to take note of them.
I never knew there was such a thing called apocalyptic numbers! Interesting!

Within the sequences (sandwiches) on line 5 and line 20, the F and K occupy the same position. I mention it as it brings to mind the statement "FK, I'm crackproof".

Also, 340 is 17 columns, 20 rows.
17 + 20 = 37

Thanks for the observation Talon, much appreciated!

Not sure if there is anything to this 1122112, but I do find it intriguing.
It's a 7 digit number. The center number is a 2 flanked by 112 on each side, giving it a type of symmetry.
I also see in this number 3 1/2 pairs. 11,22,11, and 2.
Another way I see it after the first 1 is 12,21,12. A kind of mirroring.
Working from opposite ends of this number, 12,11,21, and 2.
I find the 11,12 and 21 interesting. 11x12=132. And 11x21=231. The dot pattern on the exclamation points in the Pen card can be read as either of these number depending on how you look at it.