Nonogram #0015

A hard 20×20 nonogram. Use the number clues to shade the grid and reveal a symmetrical pattern.

How to solve: Shade cells to reveal a pattern. The numbers by each row and above each column give the lengths of its shaded runs, in order, with at least one empty cell between runs. Mark cells you know are empty with a dot.

227218239237376223713273849510510493832723717622373239218227
20
20
1  8  1
1  4  1
4  2  4
5  5
5  5
2  2
1  1
5  5
16
18
20
20
20
4  10  4
3  6  3
4  4  4
5  4  5
3  2  3
  • Nonogram
  • Hard
  • 40–70 mins

Download & print

Printer-friendly, black on white.

Download puzzle (PDF, A4)US Letter PDF
Puzzle ID
nonogram-00015
Difficulty
Hard
Grid
20 × 20
Shaded cells
260
Format
A4 & US Letter PDF
View solution
227218239237376223713273849510510493832723717622373239218227
20
20
1  8  1
1  4  1
4  2  4
5  5
5  5
2  2
1  1
5  5
16
18
20
20
20
4  10  4
3  6  3
4  4  4
5  4  5
3  2  3

Shaded cells show the finished pattern.

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