# A357010 (b-file synthesized from sequence entry) 0 1 1 0 2 0 3 6 4 36 5 150 6 1620 7 24486 8 293076 9 3843510 10 68254740 11 1311687366 12 25479935316 13 552545882070 14 13437670215060 15 345157499363046 16 9370414233900756 17 274413997443811830 18 8572526271218671380 19 281754864204797848326 20 9767868351458229261396