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A286165 as a simple table

na(n)
01
12
23
312
47
558
613
7242
829
91006
1049
114046
12125
1316306
14205
1565330
16509
17261826
18829
191047794
201997
214193074
223325
2316774082
247997
2567103938
2613309
27268422914
2831997
291073722306
3053053
314294917314
32127997
3317179791106
34212221
3568719276802
36511997

[1,2,3,12,7,58,13,242,29,1006,49,4046,125,16306,
 205,65330,509,261826,829,1047794,1997,4193074,
 3325,16774082,7997,67103938,13309,268422914,31997,
 1073722306,53053,4294917314,127997,17179791106,
 212221,68719276802,511997]