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A195019 as a simple table

na(n)
13
24
36
48
59
612
712
816
915
1020
1118
1224
1321
1428
1524
1632
1727
1836
1930
2040
2133
2244
2336
2448
2539
2652
2742
2856
2945
3060
3148
3264
3351
3468
3554
3672
3757
3876
3960
4080
4163
4284
4366
4488
4569
4692
4772
4896
4975
50100
5178
52104
5381
54108
5584
56112
5787
58116
5990
60120
6193
62124
6396
64128

[3,4,6,8,9,12,12,16,15,20,18,24,21,28,24,32,27,36,
 30,40,33,44,36,48,39,52,42,56,45,60,48,64,51,68,
 54,72,57,76,60,80,63,84,66,88,69,92,72,96,75,100,
 78,104,81,108,84,112,87,116,90,120,93,124,96,128]