# A023482 (b-file synthesized from sequence entry) 0 -40 1 -39 2 -38 3 -37 4 -36 5 -35 6 -34 7 -33 8 -32 9 -31 10 -30 11 -29 12 -28 13 -27 14 -26 15 -25 16 -24 17 -23 18 -22 19 -21 20 -20 21 -19 22 -18 23 -17 24 -16 25 -15 26 -14 27 -13 28 -12 29 -11 30 -10 31 -9 32 -8 33 -7 34 -6 35 -5 36 -4 37 -3 38 -2 39 -1 40 0 41 1 42 2 43 3 44 4 45 5 46 6 47 7 48 8 49 9 50 10 51 11 52 12 53 13 54 14 55 15 56 16 57 17 58 18 59 19 60 20