# A297439 (b-file synthesized from sequence entry) 2 4 3 9 4 8 5 30 6 16 7 84 8 32 9 216 10 64 11 528 12 128 13 1248 14 256 15 2880 16 512 17 6528 18 1024 19 14592 20 2048 21 32256 22 4096 23 70656 24 8192 25 153600 26 16384 27 331776 28 32768 29 712704 30 65536 31 1523712 32 131072 33 3244032 34 262144 35 6881280 36 524288 37 14548992 38 1048576 39 30670848 40 2097152