# A194099 (b-file synthesized from sequence entry)
1 3
2 5
3 7
4 11
5 17
6 19
7 29
8 31
9 41
10 49
11 71
12 161
13 251
14 449
15 769
16 881
17 1079
18 1429
19 3431
20 4159
21 4801
22 6049
23 8749
24 19601
25 24751
26 246401
27 388961
28 1267111