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A141897 as a simple table

na(n)
119
261
3103
4229
5271
6313
7397
8439
9523
10607
11691
12733
13859
141069
151153
161237
171279
181321
191447
201489
211531
221657
231699
241741
251783
261867
271951
281993
292161
302203
312287
322371
332539
342707
352749
362791
372833
382917
393001
403169
413253
423463
433547
443631
453673

[19,61,103,229,271,313,397,439,523,607,691,733,
 859,1069,1153,1237,1279,1321,1447,1489,1531,1657,
 1699,1741,1783,1867,1951,1993,2161,2203,2287,2371,
 2539,2707,2749,2791,2833,2917,3001,3169,3253,3463,
 3547,3631,3673]