# A176900 (b-file synthesized from sequence entry)
0 1
1 -4
2 -24
3 -32
4 80
5 384
6 448
7 -1024
8 -4608
9 -5120
10 11264
11 49152
12 53248
13 -114688
14 -491520
15 -524288
16 1114112
17 4718592
18 4980736
19 -10485760
20 -44040192
21 -46137344
22 96468992
23 402653184
24 419430400
25 -872415232
26 -3623878656
27 -3758096384