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A158342 as a simple table

na(n)
129
231
3179
4181
5269
6271
7809
8811
91019
101021
111619
121621
131949
141951
152339
162341
172999
183001
193329
203331
213389
223391
233929
243931
254049
264051
274229
284231
294649
304651
315279
325281
335639
345641
355879
365881
376089
386091
396269
406271
416359
426361
436449
446451

[29,31,179,181,269,271,809,811,1019,1021,1619,
 1621,1949,1951,2339,2341,2999,3001,3329,3331,3389,
 3391,3929,3931,4049,4051,4229,4231,4649,4651,5279,
 5281,5639,5641,5879,5881,6089,6091,6269,6271,6359,
 6361,6449,6451]