72465

Appears in sequences

• arcsin(cosh(x)*sin(x))=x+3/3!*x^3+25/5!*x^5+1043/7!*x^7+72465/9!*x^9...at n=4A012764
• Number of points in Z^4 of norm <= n.at n=11A055410
• Smith numbers of order 3.at n=25A178213