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A361951 as a simple table

na(n)
01
10
21
30
41
52
60
71
812
96
100
111
1286
13108
1424
150
161
17840
182190
19840
20120
210
221
2311642
2455620
2531800
266840
27720
280
291
30227892
311858206
321428000
33384720
3460480
355040
360
371
386285806
3982938828
4080529624
4124509520
424626720
43584640
4440320

[1,0,1,0,1,2,0,1,12,6,0,1,86,108,24,0,1,840,2190,
 840,120,0,1,11642,55620,31800,6840,720,0,1,227892,
 1858206,1428000,384720,60480,5040,0,1,6285806,
 82938828,80529624,24509520,4626720,584640,40320]