246
xkcd #2956: Number Line Branch
(imgs.xkcd.com)
Alt text:
Attention all passengers: This is an express sequence to infinity. If your stop is not a power of two, please disembark now.
A proto-SCP
I feel like the ending is supposed to suggest bleem exists but rereading it, it sounds like he smacked 4 jelly beans across the room.
(spoiler) It explicitly says there were 3 before, but also 3 after one was eaten.