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A054651 as a simple table

na(n)
01
11
21
31
41
52
61
70
85
96
101
11-2
1211
1314
1424
151
16-5
1725
185
1994
20120
211
22-9
2355
24-75
25304
26444
27720
281
29-14
30112
31-350
321099
33364
343828
355040
361
37-20
38210
39-1064
403969
41-4340
4215980
4325584
4440320
451
46-27
47366
48-2646
4912873
50-31563
5179064
5234236
53270576
54362880

[1,1,1,1,1,2,1,0,5,6,1,-2,11,14,24,1,-5,25,5,94,
 120,1,-9,55,-75,304,444,720,1,-14,112,-350,1099,
 364,3828,5040,1,-20,210,-1064,3969,-4340,15980,
 25584,40320,1,-27,366,-2646,12873,-31563,79064,
 34236,270576,362880]