My best solution to both puzzles in the PDF:
Calendar: 1 _ _ 13 _ _
Dates 1: 1 4 7 10 13 15 18 19 22 24 27 <- all dates (become 1)
Dates 2: 1 7 13 18 19 27 <- matching dates (become 1, else 0)
Dates 1: 1 1 1 1 1 1 1 1 1 1 1 <- Base (all are 1)
Dates 2: 1 0 1 0 1 0 1 1 0 0 1 <- Match each 1 against Fibo
Fibo: 1 1 2 3 5 8 13 21 34 55 89 (144)
--------------------------------------------
1 2 5 13 21 89
Solution: 125132189
Dots: _ 4 _ _ 6
top row (dots): 11 111 1111 <- Base (all are 1)
Bot row (dots): 10 110 0110 <- Match each 1 against Pi
Pi: 31 415 9269...
---------------------------
3 41 26
Solution: 34126
Note:
These solutions are similar to the way we solved the calibration code from the audio.
Harry left a clue for both in his name.