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A031910 as a simple table

na(n)
111
247
397
4149
5197
6257
7313
8379
9439
10499
11571
12631
13691
14761
15829
16907
17977
181039
191103
201187
211259
221319
231427
241483
251553
261613
271697
281777
291867
301933
312011
322087
332153
342251
352333
362389
372467
382557
392659
402711
412789
422857
432953

[11,47,97,149,197,257,313,379,439,499,571,631,691,
 761,829,907,977,1039,1103,1187,1259,1319,1427,
 1483,1553,1613,1697,1777,1867,1933,2011,2087,2153,
 2251,2333,2389,2467,2557,2659,2711,2789,2857,2953]