# A143065 (b-file synthesized from sequence entry) 0 1 1 0 2 0 3 -1 4 1 5 -2 6 2 7 -3 8 4 9 -5 10 6 11 -8 12 11 13 -13 14 16 15 -21 16 27 17 -32 18 39 19 -49 20 61 21 -73 22 87 23 -107 24 131 25 -155 26 184 27 -223 28 267 29 -315 30 372 31 -443 32 526 33 -617 34 722 35 -852 36 1002 37 -1167 38 1359 39 -1590 40 1854 41 -2148 42 2488 43 -2888 44 3346 45 -3859 46 4444 47 -5128 48 5909 49 -6779 50 7773