# A054598 (b-file synthesized from sequence entry) 0 0 1 2 2 8 3 14 4 32 5 42 6 104 7 142 8 320 9 554 10 1128 11 2070 12 4352 13 8218 14 16696 15 32934 16 66176 17 131106 18 263480 19 524326 20 1050912 21 2097634 22 4198488 23 8388654 24 16786688 25 33554642 26 67125352 27 134219390 28 268468960 29 536870970 30 1073811144 31 2147483710 32 4295099648 33 8589940890