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A030228 as a simple table

na(n)
00
10
20
30
42
56
625
788
8335
91215
104534
1116823
1263159
13237679
14900341
153423201
1613073163
1750095285
18192599091
19742576616
202870584814
2111122879867
2243191525139
23168046317330
24654998425237
252557224396342
269999083912711
2739153000738695
28153511081627903

[0,0,0,0,2,6,25,88,335,1215,4534,16823,63159,
 237679,900341,3423201,13073163,50095285,192599091,
 742576616,2870584814,11122879867,43191525139,
 168046317330,654998425237,2557224396342,
 9999083912711,39153000738695,153511081627903]