# A024776 (b-file synthesized from sequence entry)
1 2
2 3
3 5
4 7
5 23
6 27
7 35
8 37
9 53
10 57
11 73
12 75
13 213
14 235
15 357
16 373
17 513
18 535
19 573
20 737
21 753
22 3513