# A152969 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 6 5 1 6 1 7 23 8 23 9 1 10 1 11 48 12 286 13 48 14 1 15 1 16 384 17 1535 18 1535 19 384 20 1 21 1 22 3840 23 7680 24 23038 25 7680 26 3840 27 1 28 1 29 46080 30 92160 31 184319 32 184319 33 92160 34 46080 35 1 36 1 37 645120 38 1290240 39 1935360 40 2580478 41 1935360 42 1290240 43 645120 44 1 45 1 46 10321920 47 20643840