# A069589 (b-file synthesized from sequence entry)
1 3
2 31
3 307
4 3001
5 30011
6 300007
7 3000017
8 30000001
9 300000007
10 3000000019
11 30000000001
12 300000000077
13 3000000000013
14 30000000000011
15 300000000000089
16 3000000000000037
17 30000000000000029
18 300000000000000011
19 3000000000000000037
20 30000000000000000041