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A253888 as a simple table

na(n)
01
13
24
36
47
513
618
715
89
963
1039
1128
1243
1312
1410
1527
1631
1716
1819
19138
2088
21123
2245
2325
2478
2548
2630
2781
2824
2973
3055
31105
3222
3336
34108
3572
36438
37111
3821
3937
40303
4133
42148
4342
4493
4587
46103
47213
4854
4991
5058
51298
52171
5334
54363
55165
56172
57198
58102
5949
6069
61163
6276
6346
64115
65228
66333
67288
6861
69135
70319
7190
72130
7375
7452

[1,3,4,6,7,13,18,15,9,63,39,28,43,12,10,27,31,16,
 19,138,88,123,45,25,78,48,30,81,24,73,55,105,22,
 36,108,72,438,111,21,37,303,33,148,42,93,87,103,
 213,54,91,58,298,171,34,363,165,172,198,102,49,69,
 163,76,46,115,228,333,288,61,135,319,90,130,75,52]