# A169783 (b-file synthesized from sequence entry) 0 1 1 4 2 4 3 0 4 6 5 16 6 8 7 0 8 12 9 20 10 8 11 0 12 8 13 16 14 16 15 0 16 6 17 32 18 12 19 0 20 24 21 32 22 8 23 0 24 24 25 20 26 24 27 0 28 0 29 48 30 16 31 0 32 12 33 32 34 16 35 0 36 30 37 16 38 24 39 0 40 24 41 64 42 16 43 0 44 24 45 48 46 16 47 0 48 8 49 36 50 28 51 0 52 24 53 48 54 32 55 0 56 48 57 32 58 8 59 0 60 0 61 48 62 32 63 0 64 6 65 64 66 32 67 0 68 48 69 64 70 16 71 0 72 36 73 32 74 40 75 0 76 24 77 64 78 16 79 0 80 24 81 68