# A002558 (b-file synthesized from sequence entry) 1 1 2 -1 3 4 4 -3 5 -4 6 -4 7 8 8 11 9 4 10 4 11 12 12 -48 13 -12 14 -8 15 -16 16 25 17 -16 18 -4 19 20 20 0 21 32 22 -12 23 24 24 248 25 -4 26 12 27 4 28 -208 29 -28 30 16 31 32 32 -41 33 48 34 16 35 -32 36 -400 37 -36 38 -20 39 -48 40 88 41 -40 42 -32 43 44 44 -544 45 -16 46 -24 47 48 48 732 49 8 50 4