magic circle
arrangement of natural numbers on circles where the sum of the numbers on each circle and the sum of numbers on diameter are identical
en-US/ˈmæd͡ʒɪk ˈsɝkəl/
en-GB/ˈmæd͡ʒɪk ˈsɜːkəl/
arrangement of natural numbers on circles where the sum of the numbers on each circle and the sum of numbers on diameter are identical