### Ultra magic 9x9 in 11x11 magic square

Construct a row grid and a column grid. Use the middle numbers 1 up to 9 to produce the ultra magic 9x9 inlay. Puzzle the border.

1x number from row grid +1

 5 1 2 3 4 6 7 8 9 10 0 10 1 5 9 6 7 2 8 3 4 0 0 8 3 4 1 5 9 6 7 2 10 10 6 7 2 8 3 4 1 5 9 0 10 1 5 9 6 7 2 8 3 4 0 0 8 3 4 1 5 9 6 7 2 10 0 6 7 2 8 3 4 1 5 9 10 10 1 5 9 6 7 2 8 3 4 0 0 8 3 4 1 5 9 6 7 2 10 0 6 7 2 8 3 4 1 5 9 10 10 9 8 7 6 4 3 2 1 0 5

+11x number from column grid

 0 0 0 10 10 10 10 0 0 10 5 1 1 8 6 1 8 6 1 8 6 9 7 5 3 7 5 3 7 5 3 7 3 2 9 4 2 9 4 2 9 4 2 8 8 6 1 8 6 1 8 6 1 8 2 3 7 5 3 7 5 3 7 5 3 7 6 2 9 4 2 9 4 2 9 4 4 9 8 6 1 8 6 1 8 6 1 1 10 3 7 5 3 7 5 3 7 5 0 4 4 2 9 4 2 9 4 2 9 6 5 10 10 0 0 0 0 10 10 0 10

= ultra magic 9x9 in 11x11 magic square

 6 2 3 114 115 117 118 9 10 121 56 22 13 94 76 18 96 69 20 92 71 100 78 64 37 82 57 39 87 62 41 80 44 33 106 52 25 108 48 27 101 50 32 89 99 68 17 98 73 19 91 75 15 93 23 34 86 59 38 79 61 43 84 63 36 88 67 29 107 47 31 103 49 24 105 54 55 110 90 72 21 95 74 14 97 70 16 12 111 42 81 60 35 83 65 40 85 58 11 45 51 30 102 53 26 104 46 28 109 77 66 120 119 8 7 5 4 113 112 1 116

11x11, ultra 9x9 in 11x11.xlsx