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A169614 as a simple table

na(n)
12
22
33
42
53
65
72
83
94
108
112
123
134
147
1513
162
173
184
197
2011
2121
222
233
244
257
2611
2717
2834
292
303
314
327
3311
3418
3528
3655
372
383
394
407
4111
4218
4330
4445
4589
462
473
484
497
5011
5118
5229
5348
5472
55144
562
573
584
597
6011
6118
6229
6347
6478
65117
66233
672
683
694
707
7111
7218
7329
7447
7575
76126
77189
78377
792
803
814
827
8311

[2,2,3,2,3,5,2,3,4,8,2,3,4,7,13,2,3,4,7,11,21,2,3,
 4,7,11,17,34,2,3,4,7,11,18,28,55,2,3,4,7,11,18,30,
 45,89,2,3,4,7,11,18,29,48,72,144,2,3,4,7,11,18,29,
 47,78,117,233,2,3,4,7,11,18,29,47,75,126,189,377,
 2,3,4,7,11]