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A241230 as a simple table

na(n)
10
212
3108
4528
51674
64104
78622
816206
928332
1046200
1171484
12106746
13153552
14214860
15293166
16391470
17512592
18660546
19840840
201054704
211308696
221606776

[0,12,108,528,1674,4104,8622,16206,28332,46200,
 71484,106746,153552,214860,293166,391470,512592,
 660546,840840,1054704,1308696,1606776]