# A199573 (b-file synthesized from sequence entry) 0 1 1 0 2 2 3 0 4 8 5 0 6 32 7 0 8 128 9 0 10 512 11 0 12 2048 13 0 14 8192 15 0 16 32768 17 0 18 131072 19 0 20 524288 21 0 22 2097152 23 0 24 8388608 25 0 26 33554432 27 0 28 134217728 29 0 30 536870912 31 0 32 2147483648 33 0 34 8589934592 35 0 36 34359738368 37 0 38 137438953472 39 0