# A303676 (b-file synthesized from sequence entry) 1 1 2 5 3 9 4 28 5 76 6 177 7 367 8 774 9 1684 10 3639 11 7597 12 15617 13 32101 14 66074 15 135096 16 274104 17 553668 18 1116275 19 2245277 20 4501938 21 9000074 22 17953486 23 35749382 24 71056212 25 140977366 26 279246077 27 552333115 28 1091040731