# A177010 (b-file synthesized from sequence entry)
0 1
1 -2
2 -3
3 -8
4 -28
5 -112
6 -484
7 -2200
8 -10364
9 -50144
10 -247684
11 -1243816
12 -6331164
13 -32591184
14 -169376484
15 -887465784
16 -4682990076
17 -24864759744
18 -132745182724
19 -712136879944
20 -3837043171100
21 -20755343638064
22 -112668274522852
23 -613581530620888
24 -3351355226348668
25 -18354390999804832
26 -100771410237846404
27 -554536090460808680