2978976

Appears in sequences

• a(n) = (5*n+6)(!^5)/6, related to A008548 ((5*n+1)(!^5) quintic, or 5-factorials).at n=5A051687
• Number of n-tuples of elements e_1,e_2,...,e_n in the alternating group A_4 such that the subgroup generated by e_1,e_2,...,e_n is A_4.at n=5A071765