# A260781 (b-file synthesized from sequence entry)
0 1
1 1
2 1
3 5
4 8
5 -1
6 27
7 57
8 -15
9 3
10 502
11 1292
12 -528
13 212
14 -38
15 2375
16 7135
17 -3990
18 2410
19 -865
20 135