login

A182611 as a simple table

na(n)
01
124
2624
315600
4390600
59764976
6244140000
76103499376
8152587874400
93814696859400
1095367431234400
112384185780844400
1259604644765235024
131490116119130470000
1437252902984364860000
15931322574609121110624
1623283064365380605500600
17582076609134515127375600

[1,24,624,15600,390600,9764976,244140000,
 6103499376,152587874400,3814696859400,
 95367431234400,2384185780844400,59604644765235024,
 1490116119130470000,37252902984364860000,
 931322574609121110624,23283064365380605500600,
 582076609134515127375600]