# A293010 (b-file synthesized from sequence entry) 1 3 2 11 3 29 4 127 5 347 6 1087 7 3079 8 8419 9 23531 10 64553 11 175211 12 480881 13 1304519 14 3523901 15 9558533 16 25874767 17 70115473 18 189961193 19 514272463 20 1394193607 21 3779851091 22 10246935679 23 27788566133 24 75370121191 25 204475052401 26 554805820477 27 1505578023841 28 4086199302077