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A146000 as a simple table

na(n)
11
21
32
43
56
613
741
8134
9523
102341
1113112
1285330
13657274
145867785
1562935391
16796238629
1711963244988
18210625730574
194398387347279
20108485411030401
213172272297097957
22109373622124547205
234459641160503515254

[1,1,2,3,6,13,41,134,523,2341,13112,85330,657274,
 5867785,62935391,796238629,11963244988,
 210625730574,4398387347279,108485411030401,
 3172272297097957,109373622124547205,
 4459641160503515254]