# A227972 (b-file synthesized from sequence entry)
1 1
2 0
3 1
4 1
5 1
6 2
7 3
8 4
9 5
10 7
11 7
12 10
13 17
14 24
15 29
16 41
17 41
18 58
19 99
20 140
21 169
22 239
23 239
24 338
25 577
26 816
27 985
28 1393
29 1393
30 1970
31 3363
32 4756
33 5741
34 8119
35 8119
36 11482
37 19601
38 27720
39 33461
40 47321
41 47321
42 66922
43 114243
44 161564
45 195025
46 275807
47 275807
48 390050
49 665857
50 941664
51 1136689
52 1607521