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A200074 as a simple table

na(n)
01
11
23
39
430
5108
6406
71577
86280
925499
10105169
11439388
121855636
137908909
1433975250
15146954693
16639460707
172797384235
1812295494109
1954272825103
20240480529815
211069257987503
224769306203838
2321334400243252
2495687482105807
25430217846136134
261938651904470374
278754225470415889

[1,1,3,9,30,108,406,1577,6280,25499,105169,439388,
 1855636,7908909,33975250,146954693,639460707,
 2797384235,12295494109,54272825103,240480529815,
 1069257987503,4769306203838,21334400243252,
 95687482105807,430217846136134,1938651904470374,
 8754225470415889]