12 Days of Christmas
4th
2nd
6th
86th
99 Bottles of Beer
3rd
6th
15th
7th
41st
26th
Abundant Numbers
5th
28th
29th
64th
Arabic to Roman
62nd
64th
65th
Arrows
3rd
57th
ASCII Table
5th
26th49th
26th
brainfuck
2nd
21st
22nd
Catalan Numbers
1st
17th
1st
1st
Catalan’s Constant
3rd
9th
16th
24th
Christmas Trees
4th
12th
28th
51st
42nd
Collatz
32nd
29th
391st
CSS Colors
35th
Cubes
7th
10th
21st
Day of Week
90th
Diamonds
1st2nd
151st
Divisors
5th
29th
38th
32nd
29th
1st
104th
Emirp Numbers
3rd
25th
Emojify
3rd
25th
71st
Evil Numbers
5th
59th
1st
70th
17th
368th
Fibonacci
17th4th44th77th3rd1st110th
24th54th1st
15th80th1st74th38th153rd53rd33rd20th28th68th1st51st10th194th4th
Fizz Buzz
5th
1st
1st
92nd
714th
1st
16th
Foo Fizz Buzz Bar
17th
52nd
1st
Fractions
3rd
14th
16th
4th6th
158th15th1st
7th
Happy Numbers
3rd
37th
21st
19th
160th
Happy Numbers (Long)
3rd
21st
22nd
16th
87th
Hexdump
3rd
13th
46th
Intersection
3rd
7th
19th
13th
70th
ISBN
23rd
36th
Jacobi Symbol
59th
Kolakoski Constant
10th
11th
53rd
Kolakoski Sequence
10th3rd
30th
22nd
38th
36th
22nd
107th
Leap Years
1st
7th
6th
25th
52nd100th21st
Levenshtein Distance
3rd
6th10th
21st
1st
Leyland Numbers
4th3rd
8th
7th
8th
ln 2
22nd
109th
Look and Say
6th
4th
15th
21st
163rd
Lucky Numbers
12th
15th
94th
Lucky Tickets
4th
25th
16th
63rd
Morse Decoder
3rd
Morse Encoder
4th
21st
65th
Musical Chords
2nd
8th
9th
34th
Niven Numbers
6th
36th
1st
54th
32nd
Niven Numbers (Long)
20th
22nd
233rd
Number Spiral
3rd
13th
11th
Odious Numbers
6th
52nd
1st
57th
19th
305th
Ordinal Numbers
34th
68th
1st
Pangram Grep
3rd
4th
14th
26th
10th
66th
Pascal’s Triangle
56th
9th
28th
84th
Pernicious Numbers
14th5th
1st1st
1st
28th40th1st
1st
31st1st21st1st
10th
Poker
3rd
7th
Prime Numbers
8th4th
25th
1st
1st
1st
24th
Prime Numbers (Long)
1st
29th
QR Decoder
2nd
11th
12th
Quine
1st5th
5th1st76th
33rd
87th
84th
1st
1st
Recamán
4th
4th
21st
177th
Reverse Polish Notation
58th
23rd
16th
Rock-paper-scissors-Spock-lizard
2nd
9th
13th
Roman to Arabic
23rd
15th
68th
Rule 110
2nd
14th
60th
21st
Seven Segment
2nd
41st
Sierpiński Triangle
3rd
15th
24th
95th
Smith Numbers
3rd2nd
12th
21st
83rd
Spelling Numbers
71st
Star Wars Opening Crawl
9th
Sudoku
3rd
50th
Sudoku (Fill-in)
2nd
52nd
Ten-pin Bowling
3rd
5th
17th
Time Distance
7th
12th
Tongue-twisters
5th
24th
114th
164th
United States
4th
34th
5th
17th
Vampire Numbers
5th
24th
83rd
Van Eck Sequence
4th
17th
1st
17th
11th
111th
Zodiac Signs
15th
35th
λ
15th
59th
π
67th
23rd58th31st
89th
τ
23rd
35th
99th
φ
33rd
1st
49th
√2
11th
15th
23rd
116th
𝑒
4th
19th
28th
31st
133rd