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A194166 as a simple table

na(n)
10
20
31
43
55
67
710
814
918
1022
1127
1233
1339
1445
1552
1660
1768
1876
1985
2094
21104
22115
23126
24138
25150
26162
27175
28188
29202
30217
31232
32248
33264
34280
35297
36314
37332
38350
39369
40388
41408
42429
43450
44471
45493
46516
47539
48562
49586
50610
51635
52660
53686
54712
55739
56767

[0,0,1,3,5,7,10,14,18,22,27,33,39,45,52,60,68,76,
 85,94,104,115,126,138,150,162,175,188,202,217,232,
 248,264,280,297,314,332,350,369,388,408,429,450,
 471,493,516,539,562,586,610,635,660,686,712,739,
 767]