my coal is what i think is that i think is like some calling it "havy" or "insane"
the issiu there is some time's more out come from same puzzle by more Possible's so you can hide some ways from the "real out com"
you may be can make some way to "endcrypt" it from brutal force by missing numbers what can be twisted
so turn the sodukutabel and read it backwards and some "insane" or "havy" have a differend outcome