# A016020 (b-file synthesized from sequence entry) 0 1 1 2 2 4 3 8 4 16 5 32 6 6 7 128 8 256 9 512 10 1024 11 12 12 4096 13 8192 14 16384 15 32768 16 24 17 131072 18 262144 19 524288 20 36 21 48 22 4194304 23 8388608 24 16777216 25 33554432 26 96 27 134217728 28 268435456 29 72 30 1073741824 31 30 32 4294967296 33 8589934592 34 17179869184