I can't find any example of it with 105 vB input size yet
It’s really 418 weight units, which would translate to 104.5 vB, but the way vsize is defined, it’s supposed to be rounded up to the next integer. To be fair, I think I’ve been inconsistent on that one in the past years.
Pay to Taproot (P2TR). Scriptpath 2-of-3²: 82.75 vB–115.5 vB
This is out of my knowledge, for now i only know about keypath and 2-of-2 P2TR, interested to find these example i haven't found before but i have no tools to automate this (i do it manually)
I think the shortest nulldata output is 11 B.