# A356907 (b-file synthesized from sequence entry)
0 1
1 -1
2 2
3 -2
4 2
5 0
6 -4
7 12
8 -22
9 34
10 -42
11 38
12 -6
13 -68
14 202
15 -394
16 616
17 -782
18 730
19 -204
20 -1104
21 3486
22 -6994
23 11142
24 -14452
25 14026
26 -5296
27 -17558
28 60042
29 -123860
30 201128
31 -266384
32 268176
33 -124034
34 -273626
35 1030396
36 -2188864
37 3624290
38 -4898740
39 5101306
40 -2744408