12 Days of Christmas
4th
2nd
6th
69th
99 Bottles of Beer
3rd
6th
13th
7th
37th
20th
Abundant Numbers
5th
27th
26th
52nd
Arabic to Roman
54th
62nd
55th
Arrows
3rd
42nd
ASCII Table
4th
25th47th
23rd
brainfuck
2nd
21st
19th
Catalan Numbers
1st
17th
1st
1st
Catalan’s Constant
3rd
8th
16th
21st
Christmas Trees
4th
12th
27th
38th
39th
Collatz
31st
28th
361st
CSS Colors
34th
Cubes
7th
7th
16th
Day of Week
75th
Diamonds
1st2nd
137th
Divisors
4th
27th
33rd
32nd
29th
1st
96th
Emirp Numbers
3rd
19th
Emojify
3rd
24th
58th
Evil Numbers
4th
57th
1st
66th
17th
338th
Fibonacci
17th4th42nd74th12th1st101st
23rd55th1st
14th50th1st71st34th141st48th29th19th28th60th1st40th7th181st4th
Fizz Buzz
4th
1st
1st
92nd
682nd
1st
16th
Foo Fizz Buzz Bar
18th
48th
1st
Fractions
3rd
14th
14th
4th6th
136th14th1st
7th
Happy Numbers
3rd
35th
21st
19th
144th
Happy Numbers (Long)
3rd
22nd
20th
16th
75th
Hexdump
2nd
12th
34th
Intersection
3rd
6th
17th
13th
63rd
ISBN
23rd
30th
Jacobi Symbol
5th
44th
Kolakoski Constant
7th
11th
46th
Kolakoski Sequence
10th3rd
30th
19th
36th
26th
21st
100th
Leap Years
1st
7th
1st
22nd
47th89th19th
Levenshtein Distance
3rd
6th10th
20th
1st
Leyland Numbers
4th3rd
8th
7th
8th
ln 2
21st
92nd
Look and Say
6th
3rd
15th
20th
136th
Lucky Numbers
12th
12th
78th
Lucky Tickets
4th
23rd
12th
52nd
Morse Decoder
3rd
Morse Encoder
4th
19th
50th
Musical Chords
2nd
8th
9th
23rd
Niven Numbers
5th
33rd
1st
39th
29th
Niven Numbers (Long)
19th
21st
212th
Number Spiral
3rd
13th
11th
Odious Numbers
4th
48th
1st
52nd
19th
277th
Ordinal Numbers
33rd
61st
1st
Pangram Grep
3rd
4th
11th
23rd
10th
59th
Pascal’s Triangle
56th
7th
27th
71st
Pernicious Numbers
13th4th
1st1st
1st
27th32nd1st
1st
30th1st20th1st
10th
Poker
3rd
6th
Prime Numbers
8th3rd
23rd
1st
1st
1st
24th
Prime Numbers (Long)
1st
25th
QR Decoder
2nd
11th
10th
Quine
1st5th
2nd1st72nd
30th
82nd
72nd
32nd
1st
Recamán
4th
4th
21st
159th
Reverse Polish Notation
52nd
22nd
14th
Rock-paper-scissors-Spock-lizard
2nd
9th
13th
Roman to Arabic
22nd
14th
57th
Rule 110
2nd
13th
51st
19th
Seven Segment
2nd
40th
Sierpiński Triangle
3rd
19th
24th
84th
Smith Numbers
3rd2nd
12th
19th
69th
Spelling Numbers
61st
Star Wars Opening Crawl
7th
Sudoku
3rd
39th
Sudoku (Fill-in)
2nd
40th
Ten-pin Bowling
3rd
5th
17th
Time Distance
7th
11th
Tongue-twisters
3rd
21st
109th
151st
United States
4th
31st
5th
14th
Vampire Numbers
5th
24th
68th
Van Eck Sequence
4th
16th
1st
16th
11th
100th
Zodiac Signs
15th
28th
λ
12th
46th
π
61st
20th55th28th
78th
τ
20th
34th
87th
φ
29th
1st
47th
√2
11th
13th
22nd
101st
𝑒
3rd
18th
25th
29th
116th