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A106833 as a simple table

na(n)
13
24
39
48
515
612
721
816
927
1020
1133
1224
1339
1428
1545
1632
1751
1836
1957
2040
2163
2244
2369
2448
2575
2652
2781
2856
2987
3060
3193
3264
3399
3468
35105
3672
37111
3876
39117
4080
41123
4284
43129
4488
45135
4692
47141
4896
49147
50100
51153
52104
53159
54108
55165
56112
57171
58116
59177
60120
61183

[3,4,9,8,15,12,21,16,27,20,33,24,39,28,45,32,51,
 36,57,40,63,44,69,48,75,52,81,56,87,60,93,64,99,
 68,105,72,111,76,117,80,123,84,129,88,135,92,141,
 96,147,100,153,104,159,108,165,112,171,116,177,
 120,183]