# A006309 (b-file synthesized from sequence entry)
2 1
3 5
4 -21
5 33
6 -65
7 85
8 -133
9 161
10 261
11 -341
12 -481
13 533
14 -645
15 705
16 901
17 -12803
18 -1281
19 -1541
20 1633
21 -1825
22 -14615
23 -11537
24 2581
25 -3201
26 3333