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A038167 as a simple table

na(n)
00
11
23
33
46
55
610
710
815
915
1020
1121
1228
1328
1436
1535
1645
1745
1855
1955
2065
2166
2278
2378
2491
2590
26105
27105
28120
29120
30135
31136
32153
33153
34171
35170
36190
37190
38210
39210
40230
41231
42253
43253
44276
45275
46300
47300
48325
49325
50350
51351
52378
53378
54406
55405

[0,1,3,3,6,5,10,10,15,15,20,21,28,28,36,35,45,45,
 55,55,65,66,78,78,91,90,105,105,120,120,135,136,
 153,153,171,170,190,190,210,210,230,231,253,253,
 276,275,300,300,325,325,350,351,378,378,406,405]