# A377665 (b-file synthesized from sequence entry)
0 1
1 -4
2 -9
3 236
4 981
5 -47524
6 -295029
7 20208716
8 167213961
9 -14741279044
10 -152462570049
11 16429489441196
12 203906790454941
13 -25968596099278564
14 -376012858170009069
15 55254540434093713676
16 914353480122881739921
17 -152277985980992039230084
18 -2834887281233334168196089