# A001606 (b-file synthesized from sequence entry)
1 0
2 2
3 4
4 5
5 7
6 8
7 11
8 13
9 16
10 17
11 19
12 31
13 37
14 41
15 47
16 53
17 61
18 71
19 79
20 113
21 313
22 353
23 503
24 613
25 617
26 863
27 1097
28 1361
29 4787
30 4793
31 5851
32 7741
33 8467
34 10691
35 12251
36 13963
37 14449
38 19469
39 35449
40 36779
41 44507
42 51169
43 56003
44 81671
45 89849
46 94823
47 140057
48 148091
49 159521
50 183089
51 193201
52 202667
53 344293
54 387433
55 443609
56 532277
57 574219
58 616787
59 631181
60 637751
61 651821
62 692147
63 901657
64 1051849