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A256323 as a simple table

na(n)
131
297
3113
439
53781
6257
73131
86791
96287
102113
1133193
12787
135933
142063
1526827
1616153
17115453
1811351
1953107
2092453
2123677
223389
23277777
2452421
25118127
2699367
27147971
2882307
29547381
304199
3124659
32365459
33266719
3472803
35951481
36172303
37373591

[31,97,113,39,3781,257,3131,6791,6287,2113,33193,
 787,5933,2063,26827,16153,115453,11351,53107,
 92453,23677,3389,277777,52421,118127,99367,147971,
 82307,547381,4199,24659,365459,266719,72803,
 951481,172303,373591]