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A268753 as a simple table

na(n)
153
279
3131
4157
5313
6443
7521
8547
9599
10677
11859
12911
13937
141093
151171
161223
171249
181301
191327
201483
211613
221847
231873
241951
252003
262029
272081
282237
292341
302393
312549
322731
332861
342887
352939
363121
373251
383329
393407
403433
413511
423719
433797
443823
454057
464421
474447
484603
494733
504759
514889
524967
534993
545227
555279

[53,79,131,157,313,443,521,547,599,677,859,911,
 937,1093,1171,1223,1249,1301,1327,1483,1613,1847,
 1873,1951,2003,2029,2081,2237,2341,2393,2549,2731,
 2861,2887,2939,3121,3251,3329,3407,3433,3511,3719,
 3797,3823,4057,4421,4447,4603,4733,4759,4889,4967,
 4993,5227,5279]