# A239792 (b-file synthesized from sequence entry)
0 1
1 -1
2 3
3 -61
4 1261
5 -4977
6 999645
7 -16820653
8 288427601
9 -1975649524361
10 250373334235999
11 -741069328361243
12 2017175162278526957
13 -16484758150014378103
14 1866091048556360006871
15 -747145289541069391049541
16 558035966935526487401599645
17 -94004035636878314426017611