Optimality of Kløve Arrays within the Symmetric Kløve-Mossige Class

Lilin Yan, Hongwei Zhao

Rajam$\unicode{228}$ki and Koivunen asked whether minimum-redundancy symmetric Kl$\unicode{248}$ve-Mossige arrays with contiguous sum co-arrays are always Kl$\unicode{248}$ve array…