# A287704 (b-file synthesized from sequence entry) 1 2 2 12 3 1 4 1 5 60 6 1 7 120 8 1 9 84 10 1 11 1 12 63 13 1 14 60 15 1 16 252 17 1 18 24 19 1 20 132 21 1 22 1 23 40 24 1 25 33 26 1 27 5460 28 1 29 240 30 1 31 44 32 1 33 936 34 1 35 12 36 1 37 1 38 33 39 1 40 585 41 1 42 3 43 1 44 1020 45 1 46 132 47 1 48 910 49 1 50 2 51 1 52 680 53 1 54 1596 55 1 56 1 57 3276 58 1 59 1 60 1 61 680 62 1 63 1197 64 1 65 660 66 1