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A358242型作为一个简单的表

n个a(n)
12
2
7
45
511
67
75
87
97
1011
117
1211
1311
1411
1513
1611
1713
1811
1911
2013
2117
2213
2313
2413
2519
2617
2717
2817
2913
3017
3117
3217
3319
3419
3529
3617
3717
3813
3923
4019
4123
4219
4323
4417
4529
4617
4723
4823
4923
5019
5123
5219
5323
5417
5531
5623
5729
5819
5929
6029
6129
6219
6323

[2,3,7,5,11,7,5,7,7,11,7,11,11,11,13,11,13,11,11,13,17,13,13,13,19,17,17,17,13,17,17,17,19,19,29,17,17,13,23,19,23,19,23,17,29,17,23,23,23,19,23,19,23,17,31,23,29,19,29,29,29,19,23]