# A124600 (b-file synthesized from sequence entry) 0 1 1 -1 2 14 3 5 4 -1 5 5 6 17 7 11 8 16 9 -1 10 10 11 10 12 6 13 3 14 36 15 12 16 -1 17 6 18 7 19 13 20 37 21 16 22 4 23 26 24 52 25 -1 26 2 27 12 28 6 29 9 30 11 31 13 32 16 33 14 34 4 35 5 36 -1 37 2 38 8 39 18 40 10 41 3 42 4 43 12 44 10 45 3 46 20 47 9 48 6 49 -1 50 2 51 48 52 6 53 4 54 49 55 11 56 32 57 13 58 9 59 15 60 19 61 4 62 5 63 21 64 -1 65 2 66 5 67 24 68 17 69 3 70 6 71 19 72 16 73 5 74 3 75 4 76 11 77 17 78 7 79 19 80 9