# A253808 (b-file synthesized from sequence entry) 1 1 2 1 3 4 4 2 5 -4 6 4 7 4 8 -12 9 4 10 -12 11 2 12 -24 13 -28 14 4 15 -8 16 -24 17 -36 18 4 19 2 20 -12 21 -16 22 2 23 4 24 -24 25 -20 26 -84 27 4 28 -48 29 2 30 -24 31 2 32 -48 33 -40 34 -36 35 -16 36 -24 37 -76 38 2 39 -56 40 -12 41 4 42 -48 43 4 44 2 45 -24 46 4 47 4 48 -24 49 4 50 -60 51 -72 52 -84 53 -108 54 4 55 -20 56 -48 57 -72 58 2 59 2 60 -24 61 -60 62 2 63 -48 64 -96 65 -28 66 -120 67 4 68 -36