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A022861 as a simple table

na(n)
11
22
33
45
510
621
745
899
9219
10485
111076
122389
135306
1411786
1526182
1658164
17129215
18287062
19637734
201416785
213147520
226992512
2315534524
2434511410
2576670354
26170330428
27378405125
28840662707
291867611566
304149075406

[1,2,3,5,10,21,45,99,219,485,1076,2389,5306,11786,
 26182,58164,129215,287062,637734,1416785,3147520,
 6992512,15534524,34511410,76670354,170330428,
 378405125,840662707,1867611566,4149075406]