# A294680 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 10 5 23 6 41 7 47 8 61 9 137 10 278 11 388 12 523 13 992 14 3716 15 4438 16 5185 17 7553 18 9970 19 17962 20 18568 21 36796 22 112919 23 114737 24 116842