# A277631 (b-file synthesized from sequence entry)
0 1
1 2
2 1
3 2
4 3
5 6
6 9
7 18
8 29
9 51
10 82
11 135
12 205
13 315
14 458
15 662
16 925
17 1281
18 1724
19 2305
20 3014
21 3911
22 4992
23 6326
24 7905
25 9820
26 12059
27 14724
28 17811
29 21435
30 25586
31 30408
32 35885
33 42175
34 49273
35 57352
36 66401
37 76627
38 88012
39 100781
40 114928
41 130697
42 148074
43 167343
44 188483
45 211798
46 237282
47 265260
48 295717
49 329025
50 365160