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A028276 as a simple table

na(n)
04
15
25
36
410
56
67
716
816
97
108
1123
1232
1323
148
159
1631
1755
1855
1931
209
2110
2240
2386
24110
2586
2640
2710
2811
2950
30126
31196
32196
33126
3450
3511
3612
3761
38176
39322
40392
41322
42176
4361
4412
4513
4673
47237
48498
49714
50714
51498
52237
5373
5413
5514
5686
57310
58735
591212
601428
611212
62735
63310

[4,5,5,6,10,6,7,16,16,7,8,23,32,23,8,9,31,55,55,
 31,9,10,40,86,110,86,40,10,11,50,126,196,196,126,
 50,11,12,61,176,322,392,322,176,61,12,13,73,237,
 498,714,714,498,237,73,13,14,86,310,735,1212,1428,
 1212,735,310]