# A053366 (b-file synthesized from sequence entry)
1 1
2 3
3 7
4 9
5 45
6 57
7 73
8 79
9 81
10 91
11 141
12 177
13 193
14 241
15 267
16 493
17 777
18 921
19 1167
20 1179
21 1191
22 1689
23 2389
24 4635
25 5377
26 9487
27 13573
28 15781
29 26017
30 31977
31 40455
32 59487
33 64417
34 70441
35 85263
36 366103
37 1692271
38 2070979