306
just some dice I threw around. nothing to see here
(lemmy.blahaj.zone)
Alt text: Five dices. Top left corner is a three, top right corner is a six, bottom left corner is also a six and bottom right corner is two threes forming a straight angle.
That was my initial thought, but you can do add or sub by 2 (6 / 3) to get a non-multiple of 3. I had to double check and see that there were in fact values of i.e. x.5 within I think a difference of 64, can’t remember the exact values or their expressions.
Oh yep, my bad. It's always division that throws me in math expressions that have multiple steps to them.