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A024490 as a simple table

na(n)
21
32
43
54
66
710
817
928
1045
1172
12116
13188
14305
15494
16799
171292
182090
193382
205473
218856
2214329
2323184
2437512
2560696
2698209
27158906
28257115
29416020
30673134
311089154
321762289
332851444
344613733
357465176
3612078908
3719544084
3831622993
3951167078
4082790071

[1,2,3,4,6,10,17,28,45,72,116,188,305,494,799,
 1292,2090,3382,5473,8856,14329,23184,37512,60696,
 98209,158906,257115,416020,673134,1089154,1762289,
 2851444,4613733,7465176,12078908,19544084,
 31622993,51167078,82790071]