# A192143 (b-file synthesized from sequence entry) 1 1 2 1 3 16 4 44 5 134 6 332 7 787 8 1747 9 3736 10 7726 11 15580 12 30760 13 59685 14 114117 15 215472 16 402464 17 744674 18 1366484 19 2489175 20 4504695 21 8104536 22 14504226 23 25833336 24 45811344 25 80916169 26 142400137 27 249760912 28 436706132 29 761385086 30 1323910556