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JavaScript Number Pattern Programs

Updated on Apr 25, 2024
By Mari Selvan
👁️ 1370 - Views
⏳ 4 mins
💬 1 Comment
JavaScript Number Pattern Programs

Photo Credit to CodeToFun

🤓 Understanding Number Patterns: #

Number patterns in programming involve crafting sequences of digits to create visually appealing and logically structured designs.

From simple ascending or descending order patterns to more intricate mathematical sequences, the possibilities are as vast as your imagination.

🤠 Why Explore Number Patterns? #

  1. Mathematical Insight: Number pattern programs provide a unique opportunity to explore the mathematical beauty inherent in sequences. It's a creative way to blend programming with mathematical concepts.
  2. Logical Thinking: Crafting number patterns requires a logical and systematic approach. It challenges you to think critically and strategically, honing your problem-solving skills in the process.
  3. Educational Value: Beyond coding, number patterns are an excellent educational tool. They can be used to reinforce mathematical concepts such as arithmetic progression, geometric progression, and more.

🤩 How to Use This Resource:

  1. Progressive Learning: We recommend starting with the basic patterns and gradually moving to more advanced ones. Each pattern comes with a detailed explanation and sample code to guide you.
  2. Experimentation: Don't be afraid to experiment and modify the code. Understanding how changes affect the pattern is a great way to reinforce your learning.
  3. Community Interaction: Join our coding community to share your creations, ask questions, and learn from fellow enthusiasts. Collaboration can enhance your understanding and open up new possibilities.

📝 List of Number Pattern Programs #

The following is a list of number pattern programs in JavaScript programming that are most frequently asked in an interview for freshmen to enter as JavaScript developers in any MNC.

12345
1234
123
12
1
Number Pattern 1
12345
2345
345
45
5
Number Pattern 2
54321
4321
321
21
1
Number Pattern 3
54321
5432
543
54
5
Number Pattern 4
1
12
123
1234
12345
Number Pattern 5
5
45
345
2345
12345
Number Pattern 6
1
21
321
4321
54321
Number Pattern 7
5
54
543
5432
54321
Number Pattern 8
1
22
333
4444
55555
Number Pattern 9
5
44
333
2222
11111
Number Pattern 10
55555
4444
333
22
1
Number Pattern 11
11111
2222
333
44
5
Number Pattern 12
12345
4321
123
21
1
Number Pattern 13
1234567
12345
123
1
Number Pattern 14
1
01
101
0101
10101
Number Pattern 15
1
10
101
1010
10101
Number Pattern 16
13579
3579
579
79
9
Number Pattern 17
1 
2 4
1 3 5
2 4 6 8
1 3 5 7 9
Number Pattern 18
5 5 5 5 5
4 5 5 5 5
3 4 5 5 5
2 3 4 5 5
1 2 3 4 5
Number Pattern 19
1
2 3
4 5 6
7 8 9 10
Number Pattern 20
1
2 6
3 7 10
4 8 11 13 
5 9 12 14 15
Number Pattern 21
1
123
12345
1234567
123456789
Number Pattern 22
1234554321
1234**4321
123****321
12******21
1********1
Number Pattern 23
    1 
  2 3 4
5 6 7 8 9
Number Pattern 24
11111 
2222
333
22
1
Number Pattern 25
5432*
543*1
54*21
5*321
*4321
Number Pattern 26
1
121
12321
1234321
123454321
Number Pattern 27
0
909
89098
7890987
678909876
56789098765
4567890987654
345678909876543
23456789098765432
1234567890987654321
Number Pattern 28
1        1
12      21
123    321
1234  4321
1234554321
Number Pattern 29
    1
   21
  321
 4321
54321
Number Pattern 30
1
2*2
3*3*3
4*4*4*4
5*5*5*5*5
4*4*4*4
3*3*3
2*2
1
Number Pattern 31
11
12 13
13 14 15
14 15 16 17
15 16 17 18 19
Number Pattern 32
1
2 3
3 4 5
4 5 6 7
5 6 7 8 9
Number Pattern 33
0
1 2 
2 3 4
3 4 5 6
4 5 6 7 8
5 6 7 8 9 10
Number Pattern 34
             1
          2  3
       4  5  6
    7  8  9 10
11 12 13 14 15
Number Pattern 35
        5
      5 4
    5 4 3
  5 4 3 2
5 4 3 2 1
Number Pattern 36
1
212
32123
4321234
543212345
Number Pattern 37
 1  2  3  4  5
 6  7  8  9 
10 11 12
13 14 
15
Number Pattern 38
12345
23451
34521
45321
54321
Number Pattern 39
11111
0000
111
00
1
Number Pattern 40
                  1
              4   9  16
         25  36  49  64  81
    100 121 144 169 196 225 256
289 324 361 400 441 484 529 576 625
Number Pattern 41
1 1 1 1 1
1       1
1       1
1       1
1 1 1 1 1
Number Pattern 42
    1
   1 2
  1 2 3
 1 2 3 4
1 2 3 4 5
Number Pattern 43
    1
   123
  12345
 1234567
123456789
 1234567
  12345
   123
    1
Number Pattern 44
*000*000*
0*00*00*0
00*0*0*00
000***000
Number Pattern 45
5 5 5 5 5 5 5 5 5
5 4 4 4 4 4 4 4 5
5 4 3 3 3 3 3 4 5
5 4 3 2 2 2 3 4 5
5 4 3 2 1 2 3 4 5
Number Pattern 46
5 5 5 5 5 5 5 5 5
5 4 4 4 4 4 4 4 5
5 4 3 3 3 3 3 4 5
5 4 3 2 2 2 3 4 5
5 4 3 2 1 2 3 4 5
5 4 3 2 2 2 3 4 5
5 4 3 3 3 3 3 4 5
5 4 4 4 4 4 4 4 5
5 5 5 5 5 5 5 5 5
Number Pattern 47
1
11
121
1331
14641
Number Pattern 48
1
2 4
3 6 9
4 8 12 16
5 10 15 20 25
6 12 18 24 30 36
7 14 21 28 35 42 49
8 16 24 32 40 48 56 64
9 18 27 36 45 54 63 72 81
10 20 30 40 50 60 70 80 90 100
Number Pattern 49
12345
21234
32123
43212
54321
Number Pattern 50
1
3 2
4 5 6
10 9 8 7
11 12 13 14 15
Number Pattern 51
1
232
34543
4567654
567898765
Number Pattern 52
1       1
 2     2
  3   3
   4 4
    5
Number Pattern 53
1       1
 2     2
  3   3
   4 4 
    5
   4 4
  3   3
 2     2
1       1
Number Pattern 54
1
2 6
3 7 10
4 8 11 13
5 9 12 14 15
Number Pattern 55
        1
      1 2 1
    1 2 3 2 1
  1 2 3 4 3 2 1
1 2 3 4 5 4 3 2 1
Number Pattern 56
    1
   2 2
  3   3
 4     4
5       5
Number Pattern 57
    1
   2 2
  3   3
 4     4
5       5
 4     4
  3   3
   2 2
    1
Number Pattern 58
1  2  3  4  5
16          6
15          7
14          8
13 12 11 10 9
Number Pattern 59
86523
8652
865
86
8
Number Pattern 60
3
32
325
3256
32568
Number Pattern 61
1    2    3    4    5    6    7    8    9   10
36  37   38   39   40   41   42   43   44   11
35  64   65   66   67   68   69   70   45   12
34  63   84   85   86   87   88   71   46   13
33  62   83   96   97   98   89   72   47   14
32  61   82   95  100   99   90   73   48   15
31  60   81   94   93   92   91   74   49   16
30  59   80   79   78   77   76   75   50   17
29  58   57   56   55   54   53   52   51   18
28  27   26   25   24   23   22   21   20   19
Number Pattern 62

🤯 Fun Fact

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Did you Know?

Whether you're a coding novice or a seasoned programmer, mastering number patterns can be a rewarding and enjoyable experience. Use this page as your gateway to a world of creativity and algorithmic thinking. Happy coding!

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Author

author
👋 Hey, I'm Mari Selvan

For over eight years, I worked as a full-stack web developer. Now, I have chosen my profession as a full-time blogger at codetofun.com.

Buy me a coffee to make codetofun.com free for everyone.

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Mari Selvan
Mari Selvan
1 year ago

If you have any doubts regarding this article (JavaScript Number Pattern Programs) please comment here. I will help you immediately.

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