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A157036 as a simple table

na(n)
03
13
227
311
463
521
651
717
8813
9377
107017
1127381
127763
131133
14119387
1567347
16121877

[3,3,27,11,63,21,51,17,813,377,7017,27381,7763,
 1133,119387,67347,121877]