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A089831 as a simple table

na(n)
11
210
30
4115
510
60
71666
8139
90
100
1130198
122570
130
140
150
16665148
1747878
18904
190
200
210
2217296851
231017174
2420972
250
260
270
280

[1,10,0,115,10,0,1666,139,0,0,30198,2570,0,0,0,
 665148,47878,904,0,0,0,17296851,1017174,20972,0,0,
 0,0]