12 Days of Christmas
553rd
7th
24 Game
💎
99 Bottles of Beer
5th271st
6th
Abundant Numbers
209th
59th10th
Abundant Numbers (Long)
151st
3rd
Arabic to Roman
296th
5th
Arithmetic Numbers
191st
Arrows
65th
2nd
Ascending Primes
6th
ASCII Table
5th
Billiards
88th
brainfuck
230th
2nd
Card Number Validation
6th
Catalan Numbers
374th
2nd
Catalan’s Constant
3rd
Christmas Trees
431st
5th
Collatz
184th104th
336th
9th
CSS Colors
3rd
Cubes
122nd
5th
Day of Week
303rd
DFA Simulator
95th
Diamonds
330th
6th
Divisors
16th265th
740th
106th9th
Emirp Numbers
387th
3rd
Emirp Numbers (Long)
184th
3rd
Emojify
7th
Evil Numbers
32nd
81st
28th388th
72nd1st
Evil Numbers (Long)
273rd
6th
Factorial Factorisation
89th
6th5th
Farey Sequence
196th
4th
Fibonacci
63rd
24th351st
179th
6th
Fizz Buzz
56th
406th
1,237th226th37th883rd
10th37th38th
Foo Fizz Buzz Bar
24th
17th307th
8th
Forsyth–Edwards Notation
151st
10th
Fractions
19th
4th
Game of Life
102nd
5th
Gijswijt’s Sequence
9th
Happy Numbers
345th
13th
Happy Numbers (Long)
111th
4th
Hexdump
132nd
3rd
Intersection
185th
4th
Inventory Sequence
83rd
6th
ISBN
114th
36th6th
Kaprekar Numbers
4th
Kolakoski Constant
3rd
Kolakoski Sequence
16th
34th
11th
Leap Years
15th425th
8th
Levenshtein Distance
185th
Leyland Numbers
280th
2nd
ln 2
3rd
Look and Say
13th
248th
5th
Lucky Numbers
206th
5th
Lucky Tickets
114th
Maze
56th
6th
Medal Tally
79th
6th
Morse Decoder
5th
Morse Encoder
8th
N Queens
3rd
Niven Numbers
6th
305th
105th13th
Niven Numbers (Long)
150th
60th3rd
Number Spiral
4th
Odious Numbers
70th182nd
293rd
1st
Odious Numbers (Long)
241st
6th
Ordinal Numbers
1st
PalindromemordnilaP
140th
6th
Pangram Grep
263rd
1st
Pascal’s Triangle
295th
5th
Pernicious Numbers
26th
220th
4th
Pernicious Numbers (Long)
4th
Polyominoes
5th
Prime Numbers
16th
39th123rd
1st
Prime Numbers (Long)
18th247th
4th
Proximity Grid
54th
6th
Quine
1st
138th264th
750th
24th
Recamán
34th
5th
Repeating Decimals
94th
Reverse Polish Notation
172nd
Reversi
9th
Rijndael S-box
2nd
Rock-paper-scissors-Spock-lizard
7th
Roman to Arabic
168th
6th
ROT13
191st
10th
Rule 110
95th
7th
Seven Segment
6th
275th
2nd
Sierpiński Triangle
7th
320th
6th
Smith Numbers
182nd
2nd
Spelling Numbers
3rd
Star Wars Opening Crawl
101st
Sudoku
100th
Sudoku (Fill-in)
97th
Ten-pin Bowling
97th
4th
Tic-tac-toe
15th
Time Distance
172nd
Tongue-twisters
10th
4th
Transpose Sentence
122nd
United States
8th
Vampire Numbers
141st
2nd
Van Eck Sequence
269th
6th
Zeckendorf Representation
137th
Zodiac Signs
79th
6th
γ
3rd
λ
148th
5th11th
π
161st
4th8th
τ
130th
4th8th
φ
95th
4th8th
√2
15th
1st
4th9th
𝑒
13th1st
4th7th