# A356282 (b-file synthesized from sequence entry) 0 1 1 4 2 23 3 141 4 888 5 5675 6 36602 7 237563 8 1548995 9 10135554 10 66504699 11 437359454 12 2881641263 13 19016505326 14 125664684700 15 831400186740 16 5506287269802 17 36501297800013 18 242167539749593 19 1607851773270316 20 10682384379036741 21 71016046921543562 22 472376627798814453