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A271996 as a simple table

na(n)
26
314
432
550
682
7114
8164
9214
10286
11358
12456
13554
14682
15810
16972
171134
181334
191534
201776
212018
222306
232594
242932
253270
263662
274054
284504
294954
305466
315978
326556
337134
347782
358430
369152
379874
3810674
3911474
4012356
4113238
4214206
4315174
4416232
4517290
4618442

[6,14,32,50,82,114,164,214,286,358,456,554,682,
 810,972,1134,1334,1534,1776,2018,2306,2594,2932,
 3270,3662,4054,4504,4954,5466,5978,6556,7134,7782,
 8430,9152,9874,10674,11474,12356,13238,14206,
 15174,16232,17290,18442]