# A089889 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 8 5 16 6 32 7 64 8 128 9 192 10 384 11 768 12 1536 13 3072 14 6144 15 12288 16 16384 17 32768 18 65536 19 131072 20 262144 21 524288 22 1048576 23 2097152 24 4194304 25 5242880 26 10485760 27 20971520 28 41943040 29 83886080 30 167772160 31 335544320 32 671088640 33 1342177280