It is clear that there are exactly two non-isomorphic (n, m)-graphs C) - 2 and n...

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It is clear that there are exactly two non-isomorphic (n, m)-graphs C) - 2 and n > 4. Show that their respective chromatic with m = polynomiałs are A(A – 1) .. (A – n+ 4)(A – n + 3)2(A – n + 2) and A(A - 1)... (A – n+ 3)(A? – (2n – 5)A + n? + 5n + 7). It is clear that there are exactly two non-isomorphic (n, m)-graphs C) - 2 and n > 4. Show that their respective chromatic with m = polynomiałs are A(A – 1) .. (A – n+ 4)(A – n + 3)2(A – n + 2) and A(A - 1)... (A – n+ 3)(A? – (2n – 5)A + n? + 5n + 7).

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