# A204517 (b-file synthesized from sequence entry)
1 0
2 0
3 0
4 1
5 3
6 6
7 17
8 48
9 96
10 271
11 765
12 1530
13 4319
14 12192
15 24384
16 68833
17 194307
18 388614
19 1097009
20 3096720
21 6193440
22 17483311
23 49353213
24 98706426
25 278635967
26 786554688
27 1573109376
28 4440692161
29 12535521795
30 25071043590
31 70772438609
32 199781794032
33 399563588064