# A054436 (b-file synthesized from sequence entry) 3 6 4 6 5 30 6 24 7 84 8 24 9 54 10 120 11 330 12 30 13 546 14 336 15 60 16 96 17 1224 18 216 19 1710 20 150 21 210 22 1320 23 3036 24 84 25 750 26 2184 27 486 28 294 29 6090 30 240 31 7440 32 384 33 726 34 4896 35 210 36 270 37 12654 38 6840 39 1014 40 180 41 17220 42 840 43 19866 44 726 45 540 46 12144 47 25944 48 336 49 4116 50 3000 51 1734 52 1014