12 Days of Christmas
149th
28th
24 Game
17th
99 Bottles of Beer
255th
Abundant Numbers
34th
Abundant Numbers (Long)
14th
Arabic to Roman
252nd
Arithmetic Numbers
15th38th
Arrows
33rd
Ascending Primes
80th
ASCII Table
164th
Billiards
73rd
brainfuck
272nd
Card Number Validation
21st
Catalan Numbers
84th
Catalan’s Constant
74th
Christmas Trees
224th
Collatz
121st
CSS Colors
95th
Cubes
128th
Day of Week
1st9th1st
DFA Simulator
13th
Diamonds
189th
Divisors
23rd1st112th
Emirp Numbers
235th
Emirp Numbers (Long)
92nd
Emojify
63rd
Evil Numbers
158th
1st
Evil Numbers (Long)
160th
Factorial Factorisation
86th
Farey Sequence
29th
Fibonacci
58th1st6th1st
Fizz Buzz
258th89th1st
41st329th
Foo Fizz Buzz Bar
18th
Forsyth–Edwards Notation
27th
Fractions
133rd
Game of Life
28th
Gijswijt’s Sequence
61st
Happy Numbers
48th
Happy Numbers (Long)
181st
Hexdump
117th
Hilbert Curve
3rd
5th
Intersection
57th
Inventory Sequence
23rd
ISBN
31st
Jacobi Symbol
76th
Kaprekar Numbers
26th
Kolakoski Constant
79th
Kolakoski Sequence
13th
Leap Years
1st
14th
Levenshtein Distance
131st
Leyland Numbers
1st
ln 2
1st
Look and Say
213th
Lucky Numbers
104th
Lucky Tickets
114th
Mahjong
51st
Mandelbrot
17th
Maze
68th
Medal Tally
79th
Minesweeper
44th
Morse Decoder
66th
Morse Encoder
74th
Musical Chords
26th
N Queens
62nd
Niven Numbers
1st
72nd1st
Niven Numbers (Long)
52nd
Number Spiral
88th
Odious Numbers
97th
Odious Numbers (Long)
105th
Ordinal Numbers
326th
PalindromemordnilaP
31st
Pangram Grep
1st
Partition Numbers
67th
Pascal’s Triangle
187th
Pernicious Numbers
107th
Pernicious Numbers (Long)
65th
Poker
72nd
Polyominoes
42nd
Prime Numbers
1st
Prime Numbers (Long)
50th
Proximity Grid
70th
QR Decoder
31st
Quine
1st
10th72nd
Recamán
35th
Repeating Decimals
61st
Reverse Polish Notation
195th
Reversi
18th
Rijndael S-box
68th
Rock-paper-scissors-Spock-lizard
10th
Roman to Arabic
102nd
ROT13
29th
Rule 110
89th
Scrambled Sort
7th
17th
Set
15th
Seven Segment
215th
SI Units
73rd
Sierpiński Triangle
128th
Smith Numbers
196th
Spelling Numbers
106th
Star Wars GPT
21st
Star Wars Opening Crawl
68th
Sudoku (Fill-in)
62nd
Ten-pin Bowling
60th
Tic-tac-toe
14th
Time Distance
16th
Tongue-twisters
73rd
30th
Topological Sort
62nd
Transpose Sentence
136th
Trinomial Triangle
31st
United States
97th
Vampire Numbers
37th
Van Eck Sequence
34th
Zeckendorf Representation
25th
Zodiac Signs
22nd
λ
76th
π
113th
τ
102nd
φ
94th
√2
1st
𝑒
1st