# 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