# A145328 (b-file synthesized from sequence entry)
1 -1
2 -2
3 15
4 414
5 8263
6 170550
7 3838199
8 95009206
9 2581793607
10 76644369006
11 2472064375039
12 86167184631630
13 3229828797076775
14 129604998329498374
15 5545091849435542023
16 252031805153121499398
17 12129204697482149958439