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A267510 as a simple table

na(n)
120
222
324
426
528
630
733
836
939
1040
1142
1244
1346
1448
1550
1655
1760
1862
1963
2064
2166
2268
2369
2470
2577
2680
2782
2884
2986
3088
3190
3293
3396
3499
35110
36121
37130
38132
39143
40150
41154
42156
43165
44169
45170
46176
47187
48190
49198
50200
51202
52204
53206
54208
55220
56222
57224
58226
59228
60231
61240

[20,22,24,26,28,30,33,36,39,40,42,44,46,48,50,55,
 60,62,63,64,66,68,69,70,77,80,82,84,86,88,90,93,
 96,99,110,121,130,132,143,150,154,156,165,169,170,
 176,187,190,198,200,202,204,206,208,220,222,224,
 226,228,231,240]