# A225421 (b-file synthesized from sequence entry) 1 3 2 5 3 7 4 11 5 19 6 53 7 59 8 151 9 353 10 557 11 599 12 773 13 997 14 5557 15 7559 16 11119 17 15559 18 59999 19 71777 20 75553 21 79999 22 99991 23 191999 24 511111 25 555557 26 575557 27 775777 28 777977 29 799979 30 1111151 31 3353333 32 5595559 33 5755559 34 7577777 35 9999991 36 33335333 37 55555553 38 55555559