# A129066 (b-file synthesized from sequence entry) 1 1 2 5 3 25 4 125 5 625 6 3125 7 15625 8 75025 9 78125 10 375125 11 390625 12 1875625 13 1953125 14 9378125 15 9765625 16 46890625 17 48828125 18 234453125 19 244140625 20 332813125 21 1172265625 22 1220703125 23 1664065625 24 5628750625 25 5861328125 26 6103515625 27 8320328125 28 9006076025