# A274867 (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 262144 20 524288 21 1049088 22 2099200 23 4200448 24 8404992 25 16818176 26 33652736 27 67338240 28 134742016 29 269615104 30 539492352 31 1080297728 32 2163485184 33 4333081344 34 8678753536