177600

Appears in sequences

• Glaisher's function U(n).at n=21A002612
• Number of complementary pairs of circulant graphs on n nodes.at n=41A054929
• Integer areas of the Lucas Central triangles of integer-sided triangles.at n=9A231739
• a(n) = 288*n^2 - 96*n (n>=1).at n=24A305073