login

A355996 as a simple table

na(n)
11
21
31
41
53
61
71
86
94
101
111
1230
1320
145
151
161
1760
1860
1930
206
211
221
23420
24420
25210
2642
277
281
291
30840
313360
32840
33336
3456
358
361
371
387560
3910080
407560
413024
42504
4372
449
451
461
4715120
48100800
4975600
5015120
515040
52720
5390
5410
551
561
57166320
581108800
59831600
60166320
6155440
627920
63990
64110
6511
661

[1,1,1,1,3,1,1,6,4,1,1,30,20,5,1,1,60,60,30,6,1,1,
 420,420,210,42,7,1,1,840,3360,840,336,56,8,1,1,
 7560,10080,7560,3024,504,72,9,1,1,15120,100800,
 75600,15120,5040,720,90,10,1,1,166320,1108800,
 831600,166320,55440,7920,990,110,11,1]