12 Days of Christmas
291st
24 Game
27th
99 Bottles of Beer
264th
2nd
Abundant Numbers
4th
72nd
7th
Abundant Numbers (Long)
52nd
Arabic to Roman
1st
157th
Arithmetic Numbers
20th
60th
Arrows
25th
170th
Ascending Primes
61st
ASCII Table
6th
27th
182nd
4th
brainfuck
173rd
Catalan Numbers
10th
211th
Catalan’s Constant
2nd
40th
106th
2nd
Christmas Trees
22nd
131st
Collatz
26th
135th
CSS Colors
1st
29th
66th
Cubes
33rd
73rd
Day of Week
1st
85th
22nd
DFA Simulator
20th
66th
Diamonds
135th
Divisors
23rd
1st
Emirp Numbers
1st
206th
3rd
Emirp Numbers (Long)
80th
Emojify
19th
2nd
60th
💎
15th
Evil Numbers
1st
3rd
1st
Evil Numbers (Long)
15th
29th
Factorial Factorisation
1st
1st
9th
4th
17th
7th
Farey Sequence
37th
8th
Fibonacci
77th
7th
1st
1st
13th
17th
52nd
Fizz Buzz
1st
3rd
21st
65th
46th
5th
1st
Foo Fizz Buzz Bar
13th
3rd
20th
20th
1st
4th
33rd
Forsyth–Edwards Notation
82nd
Fractions
21st
92nd
1st
Game of Life
100th
Gijswijt’s Sequence
3rd
75th
Happy Numbers
1st
25th
34th
5th
22nd
Happy Numbers (Long)
179th
Hexdump
70th
Intersection
220th
Inventory Sequence
50th
19th
ISBN
4th
116th
Jacobi Symbol
57th
Kolakoski Constant
2nd
3rd
Kolakoski Sequence
20th
73rd
Leap Years
50th
40th
53rd
Levenshtein Distance
86th
Leyland Numbers
93rd
16th
ln 2
18th
92nd
4th
14th
Look and Say
29th
126th
Lucky Numbers
37th
Lucky Tickets
108th
Maze
73rd
Medal Tally
47th
Morse Decoder
30th
Morse Encoder
13th
47th
N Queens
1st
26th
2nd
Niven Numbers
1st
241st
7th
Niven Numbers (Long)
79th
Number Spiral
6th
54th
3rd
Odious Numbers
1st
1st
1st
Odious Numbers (Long)
2nd
1st
Ordinal Numbers
194th
47th
1st
Pangram Grep
134th
54th
Pascal’s Triangle
27th
175th
Pernicious Numbers
1st
177th
54th
Pernicious Numbers (Long)
92nd
25th
Prime Numbers
1st
29th
179th
6th
106th
Prime Numbers (Long)
14th
38th
51st
Proximity Grid
72nd
Quine
1st
1st
57th
55th
6th
112th
51st
1st
Recamán
4th
162nd
32nd
Repeating Decimals
54th
18th
Reverse Polish Notation
43rd
61st
Rijndael S-box
3rd
2nd
4th
Rock-paper-scissors-Spock-lizard
122nd
Roman to Arabic
127th
Rule 110
107th
Seven Segment
57th
SI Units
46th
Sierpiński Triangle
24th
99th
Smith Numbers
3rd
23rd
Spelling Numbers
1st
159th
Star Wars Opening Crawl
20th
78th
Sudoku
63rd
Sudoku v2
54th
Ten-pin Bowling
84th
Time Distance
65th
Tongue-twisters
3rd
175th
3rd
United States
44th
Vampire Numbers
2nd
3rd
Van Eck Sequence
76th
Zodiac Signs
60th
γ
1st
14th
41st
2nd
4th
λ
3rd
5th
3rd
3rd
41st
9th
2nd
5th
π
4th
24th
53rd
4th
70th
4th
12th
τ
21st
37th
4th
66th
4th
16th
φ
3rd
31st
26th
46th
7th
15th
1st
5th
18th
√2
2nd
133rd
5th
𝑒
8th
6th
11th
17th
6th
29th
41st
31st
32nd
7th
4th
26th
10th
16th
9th
8th
21st
9th
5th
10th
39th
12th
46th
28th
6th
41st
85th
50th
6th
13th
29th
9th
17th
5th
31st
17th
15th
11th
101st
5th
31st
5th
20th
32nd
8th
6th
7th
16th
5th
8th
6th
9th
11th