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A216097 as a simple table

na(n)
01
13
29
327
481
5243
6729
72187
86561
99683
109049
117147
121441
134323
142969
158907
166721
17163
18489
191467
204401
213203
229609
238827
246481
259443
268329
274987
284961
294883
304649
313947
321841
335523
346569
359707
369121
377363
382089
396267
408801
416403
429209
437627
442881
458643
465929
477787
483361
4983
50249
51747

[1,3,9,27,81,243,729,2187,6561,9683,9049,7147,
 1441,4323,2969,8907,6721,163,489,1467,4401,3203,
 9609,8827,6481,9443,8329,4987,4961,4883,4649,3947,
 1841,5523,6569,9707,9121,7363,2089,6267,8801,6403,
 9209,7627,2881,8643,5929,7787,3361,83,249,747]