# A274866 (b-file synthesized from sequence entry) 0 1 1 1 2 2 3 4 4 8 5 16 6 32 7 64 8 128 9 256 10 512 11 1024 12 2048 13 4096 14 8192 15 16384 16 32768 17 65536 18 131072 19 262400 20 525312 21 1051648 22 2105344 23 4214784 24 8437760 25 16891904 26 33816576 27 67698688 28 135726080 29 272175872 30 545883008 31 1094922880 32 2196262528 33 4405472896 34 8836975232