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A133870 as a simple table

na(n)
197
2193
3257
4353
5449
6577
7641
8673
9769
10929
111153
121217
131249
141409
151601
161697
171889
182017
192081
202113
212273
222593
232657
242689
252753
263041
273137
283169
293329
303361
313457
323617
334001
344129
354289
364481
374513
384673
394801
404993
415153
425281
435441
445569

[97,193,257,353,449,577,641,673,769,929,1153,1217,
 1249,1409,1601,1697,1889,2017,2081,2113,2273,2593,
 2657,2689,2753,3041,3137,3169,3329,3361,3457,3617,
 4001,4129,4289,4481,4513,4673,4801,4993,5153,5281,
 5441,5569]