# A049631 (b-file synthesized from sequence entry)
0 0
1 2
2 4
3 7
4 12
5 17
6 26
7 34
8 50
9 61
10 84
11 100
12 132
13 154
14 198
15 224
16 280
17 314
18 384
19 427
20 514
21 563
22 666
23 726
24 848
25 918
26 1062
27 1141
28 1306
29 1399
30 1586
31 1694
32 1912
33 2030
34 2274
35 2404
36 2672
37 2820
38 3124
39 3284
40 3616
41 3796
42 4160
43 4361
44 4766
45 4979
46 5418
47 5654
48 6132
49 6389