# A188444 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 -3 4 -9 5 -9 6 -6 7 10 8 25 9 25 10 15 11 -21 12 -49 13 -49 14 -28 15 36 16 81 17 81 18 45 19 -55 20 -121 21 -121 22 -66 23 78 24 169 25 169 26 91 27 -105 28 -225 29 -225 30 -120 31 136 32 289 33 289 34 153 35 -171 36 -361 37 -361 38 -190 39 210 40 441 41 441 42 231 43 -253 44 -529 45 -529 46 -276 47 300 48 625 49 625 50 325