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A368174 as a simple table

na(n)
00
10
20
30
44
510
620
735
8616
95124
1029520
11138765
121312300
1316576846
14175795984
151539037955
1615687832720
17216382727240
183170822906976
1942007311638169
20553841577209940
218435274815148370
22145708900713412960
232517047758252082671
2442575155321545439384

[0,0,0,0,4,10,20,35,616,5124,29520,138765,1312300,
 16576846,175795984,1539037955,15687832720,
 216382727240,3170822906976,42007311638169,
 553841577209940,8435274815148370,
 145708900713412960,2517047758252082671,
 42575155321545439384]