! chrmc23 ! Chromatic polynomial (zero root removed) kind c dri 0 22 468864 -4827264 23676736 -73773952 164369080 -279584216 378695856 -420778328 392030336 -311242152 212910190 -126266334 65006540 -28961860 11085034 -3604758 981064 -219016 39018 -5330 524 -33 1