login

A048803 as a simple table

na(n)
01
11
22
36
412
560
6360
72520
85040
915120
10151200
111663200
129979200
13129729600
141816214400
1527243216000
1654486432000
17926269344000
185557616064000
19105594705216000
201055947052160000
2122174888095360000
22487847538097920000
2311220493376252160000
2467322960257512960000

[1,1,2,6,12,60,360,2520,5040,15120,151200,1663200,
 9979200,129729600,1816214400,27243216000,
 54486432000,926269344000,5557616064000,
 105594705216000,1055947052160000,
 22174888095360000,487847538097920000,
 11220493376252160000,67322960257512960000]