# A113844 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 2 5 6 6 18 7 78 8 312 9 2070 10 12420 11 163878 12 1966536 13 62213526 14 1866405780 15 206591803854 16 22311914816232 17 9436063264020024 18 3963146570888410080 19 9887814229774042889370 20 24620657432137366794531300