the.com/odd
The number that refuses to be split fairly, and the vibe to match.
means Not divisible by two, or more loosely, strange, unexpected, or not quite fitting in.
from From Old Norse oddi, the point of a triangle — the lone third angle left standing without a pair.
Triangle rootsOddi meant the odd, unpaired point of land.
Odd man outThe leftover one who breaks even teams.
Parity ruleOdd plus odd always lands on even.