# A307555 (b-file synthesized from sequence entry)
0 1
1 2
2 4
3 8
4 17
5 40
6 106
7 307
8 927
9 2818
10 8480
11 25142
12 73555
13 213204
14 615074
15 1773036
16 5121195
17 14843518
18 43190084
19 126112096
20 369264395
21 1083378784
22 3182684838
23 9357797643
24 27529874201
25 81028448678
26 238599098824
27 702932296258
28 2072003987285
29 6111009331876