# A166749 (b-file synthesized from sequence entry) 1 0 2 4 3 18 4 27 5 49 6 72 7 81 8 94 9 499 10 994 11 4999 12 9994 13 49999 14 99994 15 499999 16 999994 17 4999999 18 9999994 19 49999999 20 99999994 21 499999999 22 999999994 23 4999999999 24 9999999994 25 49999999999 26 99999999994 27 499999999999 28 999999999994 29 4999999999999 30 9999999999994 31 49999999999999