# A373960 (b-file synthesized from sequence entry) 1 1 2 3 3 12 4 55 5 251 6 1133 7 5103 8 22990 9 103598 10 466852 11 2103796 12 9480387 13 42721676 14 192517665 15 867546829 16 3909446467 17 17617229520 18 79388930909 19 357752184782 20 1612146986543 21 7264855441424 22 32737786954481 23 147527050375071 24 664804576516400 25 2995824317191471