# A303901 (b-file synthesized from sequence entry) 0 1 1 3 2 -2 3 9 4 -12 5 4 6 27 7 -54 8 36 9 -8 10 81 11 -216 12 216 13 -96 14 16 15 243 16 -810 17 1080 18 -720 19 240 20 -32 21 729 22 -2916 23 4860 24 -4320 25 2160 26 -576 27 64 28 2187 29 -10206 30 20412 31 -22680 32 15120 33 -6048 34 1344 35 -128 36 6561 37 -34992 38 81648 39 -108864 40 90720 41 -48384 42 16128 43 -3072 44 256 45 19683 46 -118098 47 314928 48 -489888 49 489888