# A152862 (b-file synthesized from sequence entry) 0 1 1 1 2 -1 3 5 4 -4 5 -1 6 25 7 -19 8 -5 9 -1 10 125 11 -94 12 -25 13 -5 14 -1 15 625 16 -469 17 -125 18 -25 19 -5 20 -1 21 3125 22 -2344 23 -625 24 -125 25 -25 26 -5 27 -1 28 15625 29 -11719 30 -3125 31 -625 32 -125 33 -25 34 -5 35 -1 36 78125 37 -58594 38 -15625 39 -3125 40 -625 41 -125 42 -25 43 -5 44 -1 45 390625 46 -292969 47 -78125