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A320750 as a simple table

na(n)
11
21
31
41
52
61
71
82
93
101
111
122
134
146
151
161
172
184
1910
2010
211
221
232
244
2511
2625
2720
281
291
302
314
3211
3331
3470
3536
361
371
382
394
4011
4132
42107
43196
4472
451
461
472
484
4911
5032
51116
52379
53574
54136
551
561
572
584
5911
6032
61117
62455
631451
641681
65272
661

[1,1,1,1,2,1,1,2,3,1,1,2,4,6,1,1,2,4,10,10,1,1,2,
 4,11,25,20,1,1,2,4,11,31,70,36,1,1,2,4,11,32,107,
 196,72,1,1,2,4,11,32,116,379,574,136,1,1,2,4,11,
 32,117,455,1451,1681,272,1]