# A321200 (b-file synthesized from sequence entry)
0 1
1 -1
2 2
3 -4
4 8
5 -18
6 39
7 -89
8 204
9 -472
10 1110
11 -2616
12 6231
13 -14909
14 35861
15 -86705
16 210364
17 -512480
18 1252350
19 -3069638
20 7544818
21 -18589202
22 45907708
23 -113608590
24 281698359
25 -699748003
26 1741102844
27 -4338995332
28 10828981851
29 -27063384783
30 67722954114
31 -169674183372
32 425590855116
33 -1068654838488