# A295278 (b-file synthesized from sequence entry)
0 0
1 1
2 1
3 -1
4 0
5 4
6 -5
7 13
8 -392
9 2112
10 7663
11 -165067
12 1011560
13 -2965756
14 -11164309
15 630876517
16 -12760548400
17 133046910432
18 -189966787521
19 -18567623055795
20 392188656574896
21 -5061972266268844
22 33655544331988203
23 565132153437469165
24 -26647451471277927416