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A103450 as a simple table

na(n)
01
11
21
31
43
51
61
75
85
91
101
117
1212
137
141
151
169
1722
1822
199
201
211
2211
2335
2450
2535
2611
271
281
2913
3051
3195
3295
3351
3413
351
361
3715
3870
39161
40210
41161
4270
4315
441
451
4617
4792
48252
49406
50406
51252
5292
5317
541
551
5619
57117
58372
59714
60882
61714
62372
63117
6419
651
661
6721
68145
69525
701170
711722
721722
731170
74525
75145
7621
771

[1,1,1,1,3,1,1,5,5,1,1,7,12,7,1,1,9,22,22,9,1,1,
 11,35,50,35,11,1,1,13,51,95,95,51,13,1,1,15,70,
 161,210,161,70,15,1,1,17,92,252,406,406,252,92,17,
 1,1,19,117,372,714,882,714,372,117,19,1,1,21,145,
 525,1170,1722,1722,1170,525,145,21,1]