Three codes could found in the ADA Refactor Public Poll Results post on the Investigate Ingress blog.
[1] 119.981.112.50.515.14.11.18.112.525.55.535.19.111
[2] 78.811.715.57.55.810.615.614.813.613.615.57.58.511.813.814
[3] 083_0800_083_053_051_0600_0603_0701_052_0500_055_0700_0702
Ok are you ready for some Niantic math…
Code #1
Observations
All numbers separated by dots. Try to find a pattern that fits the passcode format.
[hint]How can you divide things up[/hint]
Spoiler
Looking at the string you can see that the numbers starting with 5 are exactly where numbers would fall in the passcode format. Here’s some Niantic math at work, first step is that the first digit of every number will be used as the first digit of the Ascii value. The next digits are to be divided by the first digit to give you the rest of the answer. Oh and if your answer is 14 simply add a 0 to make 104. Not clear? Here’s the full answer.

First digit 
Last digits 
Last/First 
Combine first & Answer 
119 
1 
19 
19 
119 
981 
9 
81 
9 
99 
112 
1 
12 
12 
112 
50 
5 
0 
0 
50 
515 
5 
15 
3 
53 
14 
1 
4 
4 
104 
11 
1 
1 
1 
101 
18 
1 
8 
8 
108 
112 
1 
12 
12 
112 
525 
5 
25 
5 
55 
55 
5 
5 
1 
51 
535 
5 
35 
7 
57 
19 
1 
9 
9 
109 
111 
1 
11 
11 
111 
119 99 112 50 53 104 101 108 112 55 51 57 109 111
Convert decimal to Ascii
wcp25help739mo
Code #2
Observations
Again, all numbers separated by dots. The cipher used for code #1 should help you find what to do.
Spoiler
We have those numbers starting with 5 in the right place for the numbers in the passcode format. This should mean that first digit of every number is good for Ascii. Now we need to find the second digit of the Ascii values.
Notice how the rest of the digits for every numbers are always higher than the first one? You’ll need to do subtractions for this one

First digit 
Last digits 
LastFirst 
Combine First & Answer 
78 
7 
8 
1 
71 
811 
8 
11 
3 
83 
715 
7 
15 
8 
78 
57 
5 
7 
2 
52 
55 
5 
5 
0 
50 
810 
8 
10 
2 
82 
615 
6 
15 
9 
69 
614 
6 
14 
8 
68 
813 
8 
13 
5 
85 
613 
6 
13 
7 
67 
615 
6 
15 
9 
69 
57 
5 
7 
2 
52 
58 
5 
8 
3 
53 
511 
5 
11 
6 
56 
813 
8 
13 
5 
85 
814 
8 
14 
6 
86 
71 83 78 52 50 82 69 68 85 67 69 52 53 56 85 86
Convert decimal to Ascii
GSN42REDUCE458UV
Code #3
Observations
All numbers again. You’ll need to find what the split is but if you have followed the first two codes you should not have a problem.
[hint]_ is the split[/hint]
Spoiler
Again those 05 when you use _ as a split fall right where the numbers should be in the passcode format. This one is all written out for you on what you have to do. Here’s how

First pair 
Second pair 
First+Second 
Combine first and answer 
083 
08 
3 
5 
85 
0800 
08 
00 
8 
88 
083 
08 
3 
5 
85 
053 
05 
3 
2 
52 
051 
05 
1 
4 
54 
0600 
06 
00 
6 
66 
0603 
06 
03 
9 
69 
0701 
07 
01 
8 
78 
052 
05 
2 
3 
53 
0500 
05 
00 
5 
55 
055 
05 
5 
0 
50 
0700 
07 
00 
7 
77 
0702 
07 
02 
9 
79 
85 88 85 52 54 66 69 78 53 55 50 77 79
Convert decimal to Ascii
UXU46BEN572MO
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