# A157307 (b-file synthesized from sequence entry)
0 1
1 1
2 0
3 -7
4 0
5 242
6 0
7 -17771
8 0
9 2189294
10 0
11 -404590470
12 0
13 104785114020
14 0
15 -36267349272243
16 0
17 16185534555969878
18 0
19 -9056084951164614194
20 0
21 6210575966204050489916
22 0
23 -5124228589785627978616702
24 0