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A097229 as a simple table

na(n)
01
11
21
31
43
51
67
71
81
915
105
111
1231
1318
141
151
1663
1756
187
191
20127
21160
2234
231
241
25255
26432
27138
289
291
30511
311120
32500
3355
341
351
361023
372816
381672
39275
4011
411
422047
436912
445264
451205
4681
471
481
494095
5016640
5115808
524797
53481
5413

[1,1,1,1,3,1,7,1,1,15,5,1,31,18,1,1,63,56,7,1,127,
 160,34,1,1,255,432,138,9,1,511,1120,500,55,1,1,
 1023,2816,1672,275,11,1,2047,6912,5264,1205,81,1,
 1,4095,16640,15808,4797,481,13]