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A153437 as a simple table

na(n)
12
22
32
42
54
62
799
8120
93
102
116
123
134
1421
1512
162
1730
183
195
2047
2131
2234
2327
242
2531
262
2750
285
2920
3023
3189
3229
33179
3411
352
3616
3741
3896
3975
4022
4155
4210
43209
4446
4538
4617
4734
487
4961
50121

[2,2,2,2,4,2,99,120,3,2,6,3,4,21,12,2,30,3,5,47,
 31,34,27,2,31,2,50,5,20,23,89,29,179,11,2,16,41,
 96,75,22,55,10,209,46,38,17,34,7,61,121]