login

A317796 as a simple table

na(n)
01
1360
2259200
31959552000
42821754880000
55079158784000000
676796880814080000000
7304115648023756800000000
8125121866615488512000000000
9258236518070374430146560000000000
10929651465053347948527616000000000000
11334674527419205261469941760000000000000
12920050700832433373350094438400000000000000

[1,360,259200,1959552000,2821754880000,
 5079158784000000,76796880814080000000,
 304115648023756800000000,
 125121866615488512000000000,
 258236518070374430146560000000000,
 929651465053347948527616000000000000,
 334674527419205261469941760000000000000,
 920050700832433373350094438400000000000000]