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A212139 as a simple table

na(n)
11
22
31
43
53
61
74
86
92
101
115
1210
134
143
151
166
1715
186
197
202
211
227
2321
249
2513
265
273
281
298
3028
3112
3222
3310
348
352
361
379
3836
3916
4034
4118
4218
436
443
451
4610
4745
4820
4950
5030
5136
5214
539
542
551
5611
5755
5825
5970
6048
6166
6232
6323
647
653
661
6712
6866
6930
7095
7172
72114
7364
7455
7520
7610
772
781

[1,2,1,3,3,1,4,6,2,1,5,10,4,3,1,6,15,6,7,2,1,7,21,
 9,13,5,3,1,8,28,12,22,10,8,2,1,9,36,16,34,18,18,6,
 3,1,10,45,20,50,30,36,14,9,2,1,11,55,25,70,48,66,
 32,23,7,3,1,12,66,30,95,72,114,64,55,20,10,2,1]