A215783 The least k such that the decimal expansion of 3^k contains 9 consecutive n's.
107189, 44152, 22791, 67449, 125406, 67390, 90785, 67448, 32311, 164065
Offset: 0
Examples
3^107189 = 141...2860000000000209...483 (51143 decimal digits, 0's start at position 45713).