# A357036 (b-file synthesized from sequence entry) 0 1 1 0 2 1 3 3 4 26 5 230 6 2794 7 39564 8 663606 9 12712104 10 275171106 11 6632699040 12 176309074644 13 5123121177096 14 161577261004860 15 5497133655605760 16 200683752698028924 17 7825434930630743616 18 324616635150708044796 19 14273994548639305751040 20 663205761925601097418488