# A228305 (b-file synthesized from sequence entry) 1 3 2 4 3 5 4 8 5 10 6 16 7 20 8 32 9 40 10 64 11 80 12 128 13 160 14 256 15 320 16 512 17 640 18 1024 19 1280 20 2048 21 2560 22 4096 23 5120 24 8192 25 10240 26 16384 27 20480 28 32768 29 40960 30 65536 31 81920 32 131072 33 163840 34 262144 35 327680 36 524288 37 655360 38 1048576 39 1310720 40 2097152 41 2621440 42 4194304 43 5242880