# A194457 (b-file synthesized from sequence entry)
1 1
2 2
3 4
4 -16
5 -704
6 -17728
7 -337616
8 11402624
9 3549329536
10 595083636992
11 71290751812864
12 -14356598757876736
13 -25888783158323201024
14 -24314339173695033407488
15 -15893228305971746577453056
16 17044727383475526594464251904
17 160878265780790778493935871983616