# A356547 (b-file synthesized from sequence entry) 0 1 1 1 2 0 3 6 4 -4 5 0 6 120 7 -192 8 72 9 0 10 5040 11 -15840 12 13920 13 -3456 14 0 15 362880 16 -2096640 17 3306240 18 -1918080 19 345600 20 0 21 39916800 22 -413683200 23 1053803520 24 -1064448000 25 448519680 26 -62208000 27 0 28 6227020800 29 -114960384000 30 447866496000 31 -699342336000 32 506348236800 33 -164428185600 34 18289152000 35 0