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A200168 as a simple table

na(n)
12
2276
32778
415040
552486
6145482
7336992
8695778
91309052
102298830
113808116
126034796
139189086
1413554364
1519435742
1627212132
1737285690
1850170962
1966371288
2086532042
21111309444
22141482278
23177842124
24221369312
25272987306
26333851184

[2,276,2778,15040,52486,145482,336992,695778,
 1309052,2298830,3808116,6034796,9189086,13554364,
 19435742,27212132,37285690,50170962,66371288,
 86532042,111309444,141482278,177842124,221369312,
 272987306,333851184]