# A278123 (b-file synthesized from sequence entry) 1 194 2 688 3 1676 4 3652 5 7604 6 15508 7 31316 8 62932 9 126164 10 252628 11 505556 12 1011412 13 2023124 14 4046548 15 8093396 16 16187092 17 32374484 18 64749268 19 129498836 20 258997972 21 517996244 22 1035992788 23 2071985876 24 4143972052 25 8287944404 26 16575889108 27 33151778516 28 66303557332