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A370430 as a simple table

na(n)
01
11
20
31
412
50
61
7420
8120
90
101
1110248
1236400
13896
140
151
16196920
174858560
182170560
195760
200
211
223247860
23461126160
241127738304
25102960000
2633792
270
281
2948361404
3035248293080
31340884800256
32187282263168
334083183104
34186368
350
361
37669616080
382290777550880
3976526954183680
40153279541958400
4125081621813248
42141360128000
43983040
440

[1,1,0,1,12,0,1,420,120,0,1,10248,36400,896,0,1,
 196920,4858560,2170560,5760,0,1,3247860,461126160,
 1127738304,102960000,33792,0,1,48361404,
 35248293080,340884800256,187282263168,4083183104,
 186368,0,1,669616080,2290777550880,76526954183680,
 153279541958400,25081621813248,141360128000,
 983040,0]