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A239453 as a simple table

na(n)
01
12
23
38
411
530
643
7112
8172
9420
10694
111584
122809
136006
1411379
1522880
1646088
1787516
18186562
19335920
20754646
211293292
223050238
234992288
2412319816
2519315400
2649725004
2774884320
28200571541
29290845350
30808559299
311131445440
323257808976
334407922860
3413119940234

[1,2,3,8,11,30,43,112,172,420,694,1584,2809,6006,
 11379,22880,46088,87516,186562,335920,754646,
 1293292,3050238,4992288,12319816,19315400,
 49725004,74884320,200571541,290845350,808559299,
 1131445440,3257808976,4407922860,13119940234]