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A041822 as a simple table

na(n)
020
121
283
3104
4187
5291
61060
71351
855100
956451
10224453
11280904
12505357
13786261
142864140
153650401
16148880180
17152530581
18606471923
19759002504
201365474427
212124476931
227738905220
239863382151
24402274191260
25412137573411
261638686911493
272050824484904

[20,21,83,104,187,291,1060,1351,55100,56451,
 224453,280904,505357,786261,2864140,3650401,
 148880180,152530581,606471923,759002504,
 1365474427,2124476931,7738905220,9863382151,
 402274191260,412137573411,1638686911493,
 2050824484904]