login

A225479 as a simple table

na(n)
01
10
21
30
41
52
60
72
86
96
100
116
1222
1336
1424
150
1624
17100
18210
19240
20120
210
22120
23548
241350
252040
261800
27720
280
29720
303528
319744
3217640
3321000
3415120
355040
360
375040
3826136
3978792
40162456
41235200
42231840
43141120
4440320
450
4640320
47219168
48708744
491614816

[1,0,1,0,1,2,0,2,6,6,0,6,22,36,24,0,24,100,210,
 240,120,0,120,548,1350,2040,1800,720,0,720,3528,
 9744,17640,21000,15120,5040,0,5040,26136,78792,
 162456,235200,231840,141120,40320,0,40320,219168,
 708744,1614816]