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A073805 as a simple table

na(n)
11
22
34
46
510
616
718
820
924
1025
1126
1228
1336
1442
1550
1652
1758
1861
1962
2063
2166
2268
2370
2480
2581
2682
2785
2886
2990
30100
31108
32112
33116
34120
35132
36136
37138
38140
39152
40162
41170
42190
43198
44200
45204
46205
47209
48210
49211
50213
51214
52219
53223
54224
55228
56231
57234
58236
59238

[1,2,4,6,10,16,18,20,24,25,26,28,36,42,50,52,58,
 61,62,63,66,68,70,80,81,82,85,86,90,100,108,112,
 116,120,132,136,138,140,152,162,170,190,198,200,
 204,205,209,210,211,213,214,219,223,224,228,231,
 234,236,238]