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A143330 as a simple table

na(n)
01
11
23
38
425
583
6289
71041
83847
914504
1055569
11215727
12846761
133354858
1413398965
1553888063
16218053915
17887107888
183626373205
1914887942624
2061358959587
21253771944529
221052917272543
234381374717994
2418280470530047
2576459765772375

[1,1,3,8,25,83,289,1041,3847,14504,55569,215727,
 846761,3354858,13398965,53888063,218053915,
 887107888,3626373205,14887942624,61358959587,
 253771944529,1052917272543,4381374717994,
 18280470530047,76459765772375]