# A097544 (b-file synthesized from sequence entry) 1 1 2 -8 3 -24 4 84 5 24 6 -144 7 -224 8 32 9 654 10 -560 11 -616 12 96 13 312 14 -1120 15 -1440 16 5456 17 -272 18 -288 19 -2888 20 96 21 1008 22 -4048 23 -3680 24 576 25 16700 26 -5200 27 -216 28 896 29 2088 30 -8160 31 -9920 32 128 33 -1584 34 -12512 35 -10640 36 41496 37 4440 38 -12464 39 -16224 40 2240 41 -2624 42 -18144 43 -21672 44 2464 45 864 46 -27232 47 -21056