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A042833 as a simple table

na(n)
01
11
24
39
422
553
675
7353
8428
93349
103777
11112882
12116659
13929495
141046154
155114111
166160265
1717434641
1841029547
1999493735
20339510752
21439004487
2226679779972
2327118784459
24108036133349
25243191051157
26594418235663
271432027522483
282026445758146
299537810555067

[1,1,4,9,22,53,75,353,428,3349,3777,112882,116659,
 929495,1046154,5114111,6160265,17434641,41029547,
 99493735,339510752,439004487,26679779972,
 27118784459,108036133349,243191051157,
 594418235663,1432027522483,2026445758146,
 9537810555067]