Here are the smallest known fully symmetric polyaboloes with an odd number of tiles, formed by copies of a given diabolo and triabolo, using at least one of each.
See also Triabolo-Tetrabolo Pair Oddities, Diabolo-Pentabolo Pair Oddities, Pentomino Pair Oddities, Hexiamond Pair Oddities, Trikite-Tetrakite Pair Oddities, and Pentahex Pair Oddities.
Last revised 2022-09-20.