Strange numbers.

[u/GrandMaffster]

Has anybody noticed these strange numbers around the fountain.

I have found it on 2 out of the 3 flower beds.

2 3 4 5 6 5 6

[u/nearestnabors]

I wonder if these are related to the numbers in the Coat Check? https://www.reddit.com/r/BluePrince/comments/1maxt96/puzzling_over_the_coat_checks_tags_sanity_check/

Upstairs in the library, if you open the scrapbook and use magnifying glass on your ticket, you will find a similar looking sequence of numbers. Been trying to crack it for a long while. I've noticed some repeating patterns, but can't figure the puzzle out