# A178945 (b-file synthesized from sequence entry) 1 1 2 2 3 7 4 16 5 42 6 96 7 228 8 512 9 1160 10 2560 11 5648 12 12288 13 26656 14 57344 15 122944 16 262144 17 557184 18 1179648 19 2490624 20 5242880 21 11010560 22 23068672 23 48235520 24 100663296 25 209717248 26 436207616 27 905973760 28 1879048192 29 3892322304 30 8053063680 31 16643014656