# A068512 (b-file synthesized from sequence entry) 1 -1 2 0 3 -1 4 1 5 -3 6 1 7 -5 8 4 9 3 10 1 11 -9 12 5 13 -11 14 1 15 1 16 12 17 -15 18 6 19 -17 20 7 21 -1 22 1 23 -21 24 16 25 -5 26 1 27 27 28 9 29 -27 30 8 31 -29 32 32 33 -5 34 1 35 -11 36 21 37 -35 38 1 39 -7 40 24 41 -39 42 10 43 -41 44 13 45 33 46 1 47 -45 48 44 49 -21 50 10 51 -11 52 15 53 -51 54 27 55 -23 56 32 57 -13 58 1 59 -57 60 31 61 -59