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A244271 as a simple table

na(n)
117
253
3181
4313
5829
6859
71151
81493
92011
102161
112267
122287
132371
142521
152549
162791
172803
183019
193617
203821
214273
224481
234483
244493
255081
265351
275399
285669
295851
306067
316197
326529
336781
346833
358123
368329
378527
388597
399277
4010631
4110771
4211119
4311801
4411807
4511941
4612149
4712239
4812421
4912479
5012743
5113033

[17,53,181,313,829,859,1151,1493,2011,2161,2267,
 2287,2371,2521,2549,2791,2803,3019,3617,3821,4273,
 4481,4483,4493,5081,5351,5399,5669,5851,6067,6197,
 6529,6781,6833,8123,8329,8527,8597,9277,10631,
 10771,11119,11801,11807,11941,12149,12239,12421,
 12479,12743,13033]