# A181130 (b-file synthesized from sequence entry) 1 1 2 2 3 8 4 8 5 32 6 6112 7 3712 8 362624 9 71706112 10 3341113856 11 79665268736 12 1090547664896 13 38770843648 14 106053090598912 15 5507347586961932288 16 136847762542978039808 17 45309996254420664320 18 3447910579774800362340352