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A054152 as a simple table

na(n)
01
11
22
33
46
510
618
732
859
9107
10202
11375
12709
131344
142567
154905
169423
1718151
1835051
1967879
20131688
21255972
22498339
23971558
241896661
253706983
267252576
2714203258
2827839240
2954610355
30107204740
31210595574
32413961363
33814190153
341602250651

[1,1,2,3,6,10,18,32,59,107,202,375,709,1344,2567,
 4905,9423,18151,35051,67879,131688,255972,498339,
 971558,1896661,3706983,7252576,14203258,27839240,
 54610355,107204740,210595574,413961363,814190153,
 1602250651]