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A026930 as a simple table

na(n)
10
20
30
40
50
60
71
81
92
102
114
125
137
149
1514
1617
1723
1828
1937
2044
2156
2266
2383
2498
25119
26139
27168
28194
29229
30263
31309
32352
33408
34462
35532
36600
37683
38766
39869
40969
411090
421211
431356
441500
451670
461840
472041
482242
492473
502707
512978
523249

[0,0,0,0,0,0,1,1,2,2,4,5,7,9,14,17,23,28,37,44,56,
 66,83,98,119,139,168,194,229,263,309,352,408,462,
 532,600,683,766,869,969,1090,1211,1356,1500,1670,
 1840,2041,2242,2473,2707,2978,3249]