A057989 Positions of 00 or 11 or 22 in A057985.
2, 10, 12, 15, 19, 24, 28, 32, 40, 44, 48, 53, 55, 63, 65, 68, 72, 76, 81, 83, 91, 95, 103, 105, 108, 112, 117, 121, 125, 130, 132, 140, 144, 152, 154, 157, 161, 165, 173, 175, 178, 182, 187, 191, 195, 203, 207, 211, 216, 218, 226, 230
Offset: 1