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X(2), X(13), X(14), X(69), X(524), X(2373)

K442 is the orthopivotal cubic with orthopivot X(69), the isotomic conjugate of the orthocenter H. Its singular focus is X(126).

K442 belongs to the pencil of orthopivotal cubics containing K066a, K066b, K112, K292.

K442 also belongs to the pencil generated by the two pivotal cubics K177 = pK(X32, X2) and K517 = pK(X427, X4).