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A067256 as a simple table

na(n)
13
25
323
429
583
689
7173
8233
9239
10293
11419
12659
13953
141013
151223
161409
171559
181583
191889
202003
212129
222339
232549
242693
252939
263359
273389
283593
293803
304349
314373
324409
334919
344943
355333
366113
376173
388093
398273
408513
419059
429479
439539
4410163
4510313

[3,5,23,29,83,89,173,233,239,293,419,659,953,1013,
 1223,1409,1559,1583,1889,2003,2129,2339,2549,2693,
 2939,3359,3389,3593,3803,4349,4373,4409,4919,4943,
 5333,6113,6173,8093,8273,8513,9059,9479,9539,
 10163,10313]