# A118558 (b-file synthesized from sequence entry)
0 -2
1 -1
2 79
3 2399
4 50623
5 923519
6 15752959
7 260144639
8 4228250623
9 68184176639
10 1095222947839
11 17557851463679
12 281200199450623
13 4501401006735359
14 72040003462430719
15 1152780773560811519
16 18445618199572250623
17 295138898083176775679
18 4722294425687923097599