Graph of dates from these posts with the same image: https://qagg.news/?q=f768deaef22da979abcfb73c9175

Only deltas divisible by 5 have edges included

>>17621967

There's a 2 year 10 day delta from Q149 to Q4641

>>17622010

Ah shit I messed it up, it's Q2039 to Q4641

>>17621967

Added some extra dates. Q2629 and Q2039 are both Q+ posts, with 110 day delta

Last one. Code to generate https://pastebin.com/DDpuBcN5 + https://dreampuf.github.io/GraphvizOnline/

>>17622426

>>17622441

>>17622443

>>17622449

NOTABLE

>>17622462

Last one was supposed to be >>17622451

>>17622519

Dunno. Inspiration was from >>17621104 Clockfag challenge lb