# A145928 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 3 5 10 6 33 7 134 8 947 9 8780 10 97821 11 1375312 12 27712816 13 754977953 14 26645291289 15 1208294585650 16 74271003442168 17 6124346294290730 18 668846422203976047 19 95426817845827533968 20 18141398847837127162392