# A101121 (b-file synthesized from sequence entry) 1 7 2 17 3 34 4 68 5 159 6 257 7 514 8 1028 9 2063 10 4097 11 8194 12 16388 13 32831 14 65537 15 131074 16 262148 17 524303 18 1048577 19 2097154 20 4194308 21 8388639 22 16777217 23 33554434 24 67108868 25 134217743 26 268435457 27 536870914 28 1073741828 29 2147483775