12 Days of Christmas
600th
7th
24 Game
💎
99 Bottles of Beer
5th261st
6th
Abundant Numbers
176th
68th10th
Abundant Numbers (Long)
150th
3rd
Arabic to Roman
318th
5th
Arithmetic Numbers
209th
💎
Arrows
131st
2nd
Ascending Primes
8th
ASCII Table
5th
Billiards
112th
brainfuck
246th
5th
Card Number Validation
6th
Catalan Numbers
421st
2nd
Catalan’s Constant
2nd
Christmas Trees
465th
5th
Collatz
213th120th
350th
10th
CSS Colors
3rd
Cubes
173rd
6th
Day of Week
342nd
DFA Simulator
113th
Diamonds
345th
6th
Divisors
18th286th
784th
124th10th
Emirp Numbers
397th
1st
Emirp Numbers (Long)
210th
3rd
Emojify
8th
Evil Numbers
29th
37th
93rd
32nd435th
82nd1st
Evil Numbers (Long)
316th
6th
Factorial Factorisation
110th
5th6th
Farey Sequence
238th
5th
Fibonacci
68th
26th388th
214th
7th
Fizz Buzz
62nd
438th
1,289th238th41st925th
10th42nd41st
Foo Fizz Buzz Bar
28th
18th323rd
9th
Forsyth–Edwards Notation
183rd
11th
Fractions
19th
4th
Game of Life
116th
5th
Gijswijt’s Sequence
10th
Happy Numbers
365th
13th
Happy Numbers (Long)
111th
4th
Hexdump
148th
3rd
Intersection
193rd
4th
Inventory Sequence
103rd
9th
ISBN
96th
39th6th
Kaprekar Numbers
3rd
Kolakoski Constant
3rd
Kolakoski Sequence
20th
40th
12th
Leap Years
18th460th
10th
Levenshtein Distance
185th
Leyland Numbers
311th
2nd
ln 2
2nd
Look and Say
18th
277th
5th
Lucky Numbers
237th
5th
Lucky Tickets
125th
Maze
62nd
8th
Medal Tally
82nd
6th
Morse Decoder
5th
Morse Encoder
8th
N Queens
4th
Niven Numbers
7th
333rd
121st13th
Niven Numbers (Long)
163rd
72nd4th
Number Spiral
4th
Odious Numbers
79th195th
335th
1st
Odious Numbers (Long)
276th
6th
Ordinal Numbers
1st
PalindromemordnilaP
175th
7th
Pangram Grep
268th
1st
Pascal’s Triangle
318th
6th
Pernicious Numbers
28th
256th
3rd
Pernicious Numbers (Long)
5th
Polyominoes
7th
Prime Numbers
22nd
42nd163rd
1st
Prime Numbers (Long)
19th264th
4th
Proximity Grid
54th
6th
Quine
1st
146th283rd
815th
27th
Recamán
110th
4th
Repeating Decimals
109th
Reverse Polish Notation
192nd
Reversi
10th
Rijndael S-box
2nd
Rock-paper-scissors-Spock-lizard
7th
Roman to Arabic
167th
6th
ROT13
227th
12th
Rule 110
114th
7th
Seven Segment
6th
298th
2nd
Sierpiński Triangle
8th
353rd
7th
Smith Numbers
205th
2nd
Spelling Numbers
3rd
Star Wars Opening Crawl
116th
Sudoku
120th
Sudoku (Fill-in)
111th
Ten-pin Bowling
116th
4th
Tic-tac-toe
18th
Time Distance
193rd
Tongue-twisters
12th
4th
Transpose Sentence
139th
United States
9th
Vampire Numbers
152nd
2nd
Van Eck Sequence
294th
7th
Zeckendorf Representation
167th
Zodiac Signs
77th
6th
γ
2nd
λ
139th
4th13th
π
173rd
3rd
τ
145th
3rd10th
φ
112th
3rd10th
√2
18th
1st
3rd10th
𝑒
14th1st
3rd9th