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A244572型作为一个简单的表

n个a(n)
2
7
411
523
617
737
823
941
1043
1161
1247
1361
1453
1573
16109
17107
1889
1973
20109
21227
22113
23113
24139
25157
26127
27149
28127
29131
30283
31137
32139
33181
34173
35179
36167
37191
38181
39227
40193
41251
42239
43199
44233
45257
46239
47251
48239
49241
50271
51313
52241
53271
54281
55277
56443
57389

[3,7,11,23,17,37,23,41,43,61,47,61,53,73,109,107,89,73,109,227,113,113,139,157,127,149,127,131,283,137,139,181,173,179,167,191,181,227,193,251,239,199,233,257,239,251,239,241,271,313,241,271,281,277,443,389]