This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A296919 #7 Dec 23 2017 01:10:50 %S A296919 1,-30,435,-4060,27393,-142194,589875,-2004600,5673571,-13518806, %T A296919 27292965,-46805540,68090965,-83530946,85371335,-71159652,46655060, %U A296919 -22594964,7171160,-1111968,0 %N A296919 List of coefficients of chromatic polynomial of dodecahedron, highest order terms first. %C A296919 This is based on A218513, not on the expression at the top of page 70 of the Biggs reference, which I could not get to work. %D A296919 N. Biggs, Algebraic Graph Theory, 2nd ed. Cambridge University Press, 1993. See p. 69-70. %e A296919 The chromatic polynomial is x^20 - 30*x^19 + 435*x^18 - 4060*x^17 + 27393*x^16 - 142194*x^15 + 589875*x^14 - 2004600*x^13 + 5673571*x^12 - 13518806*x^11 + 27292965*x^10 - 46805540*x^9 + 68090965*x^8 - 83530946*x^7 + 85371335*x^6 - 71159652*x^5 + 46655060*x^4 - 22594964*x^3 + 7171160*x^2 - 1111968*x. %Y A296919 Cf. A218513, A218514, A296918. %K A296919 sign %O A296919 1,2 %A A296919 _N. J. A. Sloane_, Dec 23 2017