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A003099 as a simple table

na(n)
01
12
23
34
46
511
622
743
879
9137
10231
11397
12728
131444
143018
156386
1613278
1726725
1851852
1997243
20177671
21320286
22579371
231071226
242053626
254098627
268451288
2717742649
2837352435
2977926452
30159899767
31321468048
32632531039
331219295320
342308910353
354314168202

[1,2,3,4,6,11,22,43,79,137,231,397,728,1444,3018,
 6386,13278,26725,51852,97243,177671,320286,579371,
 1071226,2053626,4098627,8451288,17742649,37352435,
 77926452,159899767,321468048,632531039,1219295320,
 2308910353,4314168202]