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A171424 as a simple table

na(n)
11
23
35
413
59
631
713
82409
9521
1091
1121
12133
1325
1428575
152759
16241
1733
18307
1937
20130341
218021
22463
2345
24148035913
257962649
26390651
2717603
28757
2957
30871
3161
32887503713
3333554465
341185955
3539339
361261
3773
381874199
3954911
401561
4181
421723
4385
443418845

[1,3,5,13,9,31,13,2409,521,91,21,133,25,28575,
 2759,241,33,307,37,130341,8021,463,45,148035913,
 7962649,390651,17603,757,57,871,61,887503713,
 33554465,1185955,39339,1261,73,1874199,54911,1561,
 81,1723,85,3418845]