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A254594 as a simple table

na(n)
01
10
22
31
44
52
67
74
811
97
1016
1111
1223
1316
1431
1523
1641
1731
1853
1941
2067
2153
2283
2367
24102
2583
26123
27102
28147
29123
30174
31147
32204
33174
34237
35204
36274
37237
38314
39274
40358
41314
42406
43358
44458
45406
46514
47458
48575
49514
50640
51575
52710
53640
54785
55710
56865
57785
58950

[1,0,2,1,4,2,7,4,11,7,16,11,23,16,31,23,41,31,53,
 41,67,53,83,67,102,83,123,102,147,123,174,147,204,
 174,237,204,274,237,314,274,358,314,406,358,458,
 406,514,458,575,514,640,575,710,640,785,710,865,
 785,950]