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A308203 as a simple table

na(n)
31
41
51
61
72
81
91
102
113
121
131
143
153
166
171
181
193
206
216
2210
231
241
254
266
2718
2810
2920
301
311
324
3310
3418
3545
3620
3736
381
391
405
4110
4240
4345
44135
4536
4672
471
481
495
5015
5140
52136
53135
54378
5572
56136
571
581
596
6015
6175
62136
63544
64378
651134
66136
67272
681

[1,1,1,1,2,1,1,2,3,1,1,3,3,6,1,1,3,6,6,10,1,1,4,6,
 18,10,20,1,1,4,10,18,45,20,36,1,1,5,10,40,45,135,
 36,72,1,1,5,15,40,136,135,378,72,136,1,1,6,15,75,
 136,544,378,1134,136,272,1]