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A143121 as a simple table

na(n)
12
25
33
410
58
65
717
815
912
107
1128
1226
1323
1418
1511
1641
1739
1836
1931
2024
2113
2258
2356
2453
2548
2641
2730
2817
2977
3075
3172
3267
3360
3449
3536
3619
37100
3898
3995
4090
4183
4272
4359
4442
4523
46129
47127
48124
49119
50112
51101
5288
5371
5452
5529
56160
57158
58155
59150
60143
61132
62119
63102
6483
6560
6631

[2,5,3,10,8,5,17,15,12,7,28,26,23,18,11,41,39,36,
 31,24,13,58,56,53,48,41,30,17,77,75,72,67,60,49,
 36,19,100,98,95,90,83,72,59,42,23,129,127,124,119,
 112,101,88,71,52,29,160,158,155,150,143,132,119,
 102,83,60,31]