1187145domain: NAppears in sequencesDegrees of irreducible representations of Janko group J4.at n=8A003907Degrees of irreducible representations of Janko group J4.at n=9A003907Numbers that have exactly 9 representations as a k-gonal number, P(n,k) = n*((k-2)*n - (k-4))/2, k and n >= 3.at n=12A321159