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A238861 as a simple table

na(n)
01
11
21
32
42
53
64
76
87
910
1013
1118
1224
1332
1441
1555
1672
1795
18125
19164
20212
21275
22355
23459
24592
25763
26980
271257
281605
292044
302598
313298
324179
335290
346685
358435
3610623
3713353
3816751
3920978
4026228
4132746
4240831
4350850
4463247
4578569
4697475
47120770
48149429
49184641
50227853
51280832
52345722
53425134
54522232
55640847
56785604

[1,1,1,2,2,3,4,6,7,10,13,18,24,32,41,55,72,95,125,
 164,212,275,355,459,592,763,980,1257,1605,2044,
 2598,3298,4179,5290,6685,8435,10623,13353,16751,
 20978,26228,32746,40831,50850,63247,78569,97475,
 120770,149429,184641,227853,280832,345722,425134,
 522232,640847,785604]