# A124842 (b-file synthesized from sequence entry) 1 1 2 1 3 -1 4 1 5 -2 6 2 7 1 8 -3 9 6 10 -3 11 1 12 -4 13 12 14 -12 15 3 16 1 17 -5 18 20 19 -30 20 15 21 0 22 1 23 -6 24 30 25 -60 26 45 27 0 28 -10 29 1 30 -7 31 42 32 -105 33 105 34 0 35 -70 36 35 37 1 38 -8 39 56 40 -168 41 210 42 0 43 -280 44 280 45 -90