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A160552 as a simple table

na(n)
00
11
21
33
41
53
65
77
81
93
105
117
125
1311
1417
1515
161
173
185
197
205
2111
2217
2315
245
2511
2617
2719
2821
2939
3049
3131
321
333
345
357
365
3711
3817
3915
405
4111
4217
4319
4421
4539
4649
4731
485
4911
5017
5119
5221
5339
5449
5535
5621
5739
5853
5959
6081
61127
62129
6363
641
653
665
677
685
6911
7017
7115
725
7311
7417
7519
7621
7739
7849
7931

[0,1,1,3,1,3,5,7,1,3,5,7,5,11,17,15,1,3,5,7,5,11,
 17,15,5,11,17,19,21,39,49,31,1,3,5,7,5,11,17,15,5,
 11,17,19,21,39,49,31,5,11,17,19,21,39,49,35,21,39,
 53,59,81,127,129,63,1,3,5,7,5,11,17,15,5,11,17,19,
 21,39,49,31]