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A148328 as a simple table

na(n)
01
11
22
35
414
542
6130
7415
81365
94592
1015727
1154593
12191610
13679420
142430721
158763775
1631807636
17116106836
18426029867
191570602958
205814799002
2121610381589
2280590043893
23301484592756
241131111868525
254255026611884
2616045919249512
2760646837901675
28229700320188818
29871691280039250
303314013545656012

[1,1,2,5,14,42,130,415,1365,4592,15727,54593,
 191610,679420,2430721,8763775,31807636,116106836,
 426029867,1570602958,5814799002,21610381589,
 80590043893,301484592756,1131111868525,
 4255026611884,16045919249512,60646837901675,
 229700320188818,871691280039250,3314013545656012]