# A281547 (b-file synthesized from sequence entry) 0 1 1 2 2 10 3 82 4 1038 5 19754 6 561778 7 23890766 8 1516425978 9 142478603490 10 19560464078774 11 3868751287074546 12 1088233853378616578 13 430599111941369628326 14 237480490462200909980594 15 181131722604060126010422898 16 189780362331001773747253412782 17 271553393666987988551182068682458 18 527932854364810523962111033565618786