# A112326 (b-file synthesized from sequence entry) 1 2 2 6 3 4 4 20 5 16 6 8 7 70 8 60 9 40 10 16 11 252 12 224 13 168 14 96 15 32 16 924 17 840 18 672 19 448 20 224 21 64 22 3432 23 3168 24 2640 25 1920 26 1152 27 512 28 128 29 12870 30 12012 31 10296 32 7920 33 5280 34 2880 35 1152 36 256 37 48620 38 45760 39 40040 40 32032 41 22880 42 14080 43 7040 44 2560 45 512 46 184756 47 175032