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A051242 as a simple table

na(n)
12
210
31
412
54
63
738
86
98
105
1142
1218
1311
147
159
1652
1722
1813
1916
2015
2117
2256
2324
2414
2519
2632
2721
2833
29142
3028
3134
3220
3335
3427
3545
3665
37150
3870
3936
4023
4137
4231
4351
4473
45129
46170
4778
4839
4925
5041
5164
5263
5385
54153
55257
56178
5782
5840
5926
6044
6167
62128

[2,10,1,12,4,3,38,6,8,5,42,18,11,7,9,52,22,13,16,
 15,17,56,24,14,19,32,21,33,142,28,34,20,35,27,45,
 65,150,70,36,23,37,31,51,73,129,170,78,39,25,41,
 64,63,85,153,257,178,82,40,26,44,67,128]