Digit Halo Grid (Pick 3)

Enter one past drawing. We highlight each digit and its surrounding “halo” (±1, ±2 by default). Candidates are built from each digit’s halo.

Past Draw (3 digits)

No doubles Include center digit Include ±3/±4 ring

Center (the input digit) Near ring (±1) Mid ring (±2) Far ring (±3/±4)