! chrma_d20 ! Chromatic polynomial deflated: a dri 0 20 281151 -2553201 11078775 -30625497 60665967 -91813365 110470779 -108486445 88489283 -60620317 35088541 -17188467 7108773 -2466379 710101 -166887 31241 -4487 465 -31 1