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A175131 as a simple table

na(n)
11
22
34
48
52
62
71
818
96
1018
111
128
131
1422
154
1616
1723
182
1914
202
2152
222
2349
242
2510
2665
2764
288
2944
302
3164
322
3342
3412
3562
3656
3731
3898
3981
4050
4174
422
431
44128
4596
4671
4760
487
4981
5016
5194
52146
531
54144
55108
56154
57133
584
5946
60153
6167
6244
6388
6490
65198
6632
6714
68117

[1,2,4,8,2,2,1,18,6,18,1,8,1,22,4,16,23,2,14,2,52,
 2,49,2,10,65,64,8,44,2,64,2,42,12,62,56,31,98,81,
 50,74,2,1,128,96,71,60,7,81,16,94,146,1,144,108,
 154,133,4,46,153,67,44,88,90,198,32,14,117]