# A145761 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 2 6 3 7 6 8 9 9 29 10 71 11 252 12 692 13 3368 14 13077 15 79134 16 377418 17 2968590 18 18765157 19 189063004 20 1516592933 21 19680440925 22 204860397699 23 3422227126547 24 45691959144342 25 982062906171101 26 16911337817136038 27 468085274414196900