# A186425 (b-file synthesized from sequence entry) 1 1 2 1 3 2 4 2 5 3 6 4 7 5 8 7 9 10 10 14 11 20 12 30 13 45 14 68 15 104 16 161 17 251 18 393 19 618 20 976 21 1547 22 2459 23 3917 24 6251 25 9993 26 15999 27 25647 28 41157 29 66108 30 106272 31 170961 32 275202 33 443250 34 714265 35 1151486 36 1857057 37 2995991 38 4834907 39 7804653 40 12601553 41 20351114 42 32872743 43 53107823 44 85811996 45 138674777 46 224130364 47 362286475