# A364329 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 6 4 17 5 52 6 167 7 558 8 1912 9 6683 10 23736 11 85426 12 310861 13 1141837 14 4227938 15 15764474 16 59140089 17 223062670 18 845388258 19 3217750229 20 12295043520 21 47144444476 22 181349473833 23 699629022954 24 2706327445312 25 10494497061015 26 40787775234746 27 158859378070721