# A227356 (b-file synthesized from sequence entry)
1 1
2 2
3 5
4 10
5 20
6 36
7 65
8 112
9 193
10 324
11 544
12 900
13 1489
14 2442
15 4005
16 6534
17 10660
18 17336
19 28193
20 45760
21 74273
22 120408
23 195200
24 316216
25 512257
26 829458
27 1343077
28 2174130
29 3519412
30 5696124
31 9219105
32 14919408
33 24144289