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A261332 as a simple table

na(n)
01
12
27
326
483
5278
6894
72848
88947
927844
1085774
11262090
12794802
132393874
147165622
1521327412
1663146545
17186063052
18545783103
191594268778
204638773567
2113447773510
2238850645513
23111874844146
24321166890522
25919314145044
262624198013317
277471158542418

[1,2,7,26,83,278,894,2848,8947,27844,85774,262090,
 794802,2393874,7165622,21327412,63146545,
 186063052,545783103,1594268778,4638773567,
 13447773510,38850645513,111874844146,321166890522,
 919314145044,2624198013317,7471158542418]