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A133999 as a simple table

na(n)
11
21
33
45
510
619
736
869
9131
10251
11478
12913
131741
143322
156338
1612092
1723070
1844014
1983972
20160206
21305650
22583135
231112536
242122555
254049524
267725897
2714739878
2828121524
2953651742
30102359650
31195287193
32372579307
33710826647
341356152937
352587340805

[1,1,3,5,10,19,36,69,131,251,478,913,1741,3322,
 6338,12092,23070,44014,83972,160206,305650,583135,
 1112536,2122555,4049524,7725897,14739878,28121524,
 53651742,102359650,195287193,372579307,710826647,
 1356152937,2587340805]