12 Days of Christmas
157th
35th
24 Game
28th
99 Bottles of Beer
288th
Abundant Numbers
40th
Abundant Numbers (Long)
20th
Arabic to Roman
272nd
Arithmetic Numbers
17th42nd
Arrows
36th
Ascending Primes
102nd
ASCII Table
100th
Billiards
60th
brainfuck
274th
Calendar
70th
Card Number Validation
27th
Catalan Numbers
100th
Catalan’s Constant
1st
88th
Christmas Trees
45th
134th
Collatz
135th
Connect Four
46th
Continued Fractions
36th
CSS Colors
105th
Cubes
141st
Day of Week
1st
13th1st
DFA Simulator
15th
Diamonds
19th204th
Divisors
1st
25th3rd
123rd
Emirp Numbers
249th
Emirp Numbers (Long)
105th
Emojify
72nd
Evil Numbers
27th165th
1st
Evil Numbers (Long)
30th
180th
Factorial Factorisation
106th
Farey Sequence
33rd
Fibonacci
68th
1st
7th1st
82nd
Fizz Buzz
273rd97th
1st
50th
342nd
Foo Fizz Buzz Bar
21st
Forsyth–Edwards Notation
30th
Fractions
63rd1st
Game of Life
33rd
Gijswijt’s Sequence
78th
Gray Code Decoder
55th
Gray Code Encoder
1st
1st
Happy Numbers
59th
Happy Numbers (Long)
207th
Hexdump
138th
Hilbert Curve
5th
11th
Intersection
62nd
Inventory Sequence
28th
ISBN
35th
Jacobi Symbol
95th
Kaprekar Numbers
43rd
Kolakoski Constant
95th
Kolakoski Sequence
18th
Leap Years
6th
18th
Levenshtein Distance
144th
Leyland Numbers
1st
ln 2
1st
Look and Say
135th
Lucky Numbers
119th
Lucky Tickets
126th
Mahjong
68th
Mandelbrot
21st
Maze
75th
Medal Tally
93rd
Minesweeper
62nd
Morse Decoder
79th
Morse Encoder
90th
Multitap Input
66th
Musical Chords
36th
N Queens
76th
Nim
65th
Niven Numbers
1st1st
24th93rd
1st
Niven Numbers (Long)
1st
64th
Number Spiral
103rd
Odious Numbers
1st
115th
Odious Numbers (Long)
1st
120th
Ordinal Numbers
311th
PalindromemordnilaP
39th
Pangram Grep
1st
Partition Numbers
86th
Pascal’s Triangle
199th
Pernicious Numbers
122nd
Pernicious Numbers (Long)
81st
Poker
86th
Polyominoes
59th
Prime Numbers
27th1st
Prime Numbers (Long)
26th66th
Proximity Grid
86th
QR Decoder
38th
Quine
1st
188th
11th86th
Recamán
41st
Repeating Decimals
72nd
Reverse Polish Notation
214th
Reversi
22nd
Rijndael S-box
88th
Rock-paper-scissors-Spock-lizard
15th
Roman to Arabic
111th
ROT13
39th
Rule 110
106th
Scrambled Sort
8th
26th
Set
20th
Seven Segment
203rd
SI Units
84th
Sierpiński Triangle
142nd
Smith Numbers
205th
Spelling Numbers
118th
Star Wars GPT
31st
Star Wars Opening Crawl
74th
Sudoku
68th
Sudoku (Fill-in)
72nd
Taxicab Numbers
48th
Ten-pin Bowling
74th
Tic-tac-toe
17th
Time Distance
18th
Tongue-twisters
76th
33rd
Topological Sort
64th
Tower of Hanoi
52nd
Transpose Sentence
1st
78th
Trinomial Triangle
49th
Ulam Sequence
26th
United States
108th
Vampire Numbers
41st
Van Eck Sequence
36th
Zeckendorf Representation
30th
Zodiac Signs
25th
γ
1st
λ
89th
π
1st
133rd
τ
41st
118th
φ
60th
108th
√2
49th
1st
𝑒
1st
1st