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A264751 as a simple table

na(n)
11
21
32
41
55
63
71
89
911
104
111
1214
1326
1419
155
161
1720
1850
1955
2029
216
221
2327
2485
25125
2699
2741
287
291
3035
31133
32245
33259
34161
3555
368
371
3844
39196
40434
41574
42476
43244
4471
459
461
4754
48276
49714
501134
511176
52804
53351
5489
5510
561
5765
58375
591110
602058
612562
622190
631275
64485
65109
6611

[1,1,2,1,5,3,1,9,11,4,1,14,26,19,5,1,20,50,55,29,
 6,1,27,85,125,99,41,7,1,35,133,245,259,161,55,8,1,
 44,196,434,574,476,244,71,9,1,54,276,714,1134,
 1176,804,351,89,10,1,65,375,1110,2058,2562,2190,
 1275,485,109,11]