# A372651 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 4 6 12 7 8 8 4 9 28 10 1080 11 540 12 36 13 12960 14 44352 15 2160 16 36 17 1797120 18 524160 19 22619520 20 2880 21 1088640 22 4790016000 23 465813504 24 6912 25 5096577024 26 8115883776000 27 5477472000 28 2419200 29 267346759680000 30 124104960000 31 216218419200000 32 244800 33 143187264000