# A215242 (b-file synthesized from sequence entry) 0 1 1 4 2 26 3 256 4 3489 5 61696 6 1352518 7 35566368 8 1094499820 9 38670814348 10 1545160614694 11 68970980789472 12 3404652821768232 13 184295822142051600 14 10861040169788302030 15 692560292664515634112 16 47527552597795293035916 17 3493783983256399634130360 18 273974326317024551368217200