12 Days of Christmas
146th
24 Game
66th
99 Bottles of Beer
504th
Abundant Numbers
230th
Abundant Numbers (Long)
95th
Alphabetic Numbers
42nd
Arabic to Roman
190th
Arithmetic Numbers
168th
Arrows
245th
Ascending Primes
61st
ASCII Table
252nd
Billiards
60th
brainfuck
227th
Calendar
116th
Card Number Validation
64th
Catalan Numbers
134th
Catalan’s Constant
159th
Chess Move Validation
28th
Christmas Trees
86th
Collatz
48th
Connect Four
44th
Continued Fractions
79th
CSS Colors
242nd
Cubes
217th
Day of Week
174th
DFA Simulator
32nd
Diamonds
313th
Divisors
390th
Emirp Numbers
80th
Emirp Numbers (Long)
64th
Emojify
269th
Evil Numbers
299th
56th
Evil Numbers (Long)
202nd
Factorial Factorisation
67th
Farey Sequence
67th
Fibonacci
213th
100th
Fizz Buzz
85th
Foo Fizz Buzz Bar
1st
Forsyth–Edwards Notation
164th
Fractions
194th
Game of Life
81st
Gijswijt’s Sequence
93rd
Gray Code Decoder
26th
Gray Code Encoder
1st
Happy Numbers
124th
Happy Numbers (Long)
179th
Hexdump
211th
Hilbert Curve
91st
Intersection
74th
Inventory Sequence
86th
ISBN
48th
Jacobi Symbol
58th
Kaprekar Numbers
40th
Kolakoski Constant
Kolakoski Sequence
25th
Leap Years
192nd
Levenshtein Distance
88th
Leyland Numbers
225th
ln 2
103rd
Look and Say
152nd
Lucky Numbers
88th
Lucky Tickets
121st
Mahjong
66th
Mandelbrot
94th
Maze
37th
Medal Tally
121st
Minesweeper
47th
Morse Decoder
129th
Morse Encoder
50th
Multitap Input
67th
N Queens
68th
Nim
58th
Niven Numbers
1st
Niven Numbers (Long)
163rd
Number Spiral
217th
Odious Numbers
181st
Odious Numbers (Long)
130th
Ordinal Numbers
97th
PalindromemordnilaP
130th
Pangram Grep
69th
Partition Numbers
56th
Pascal’s Triangle
1st
Pernicious Numbers
1st
Pernicious Numbers (Long)
1st
Poker
35th
Polyominoes
105th
Prime Numbers
1st
Prime Numbers (Long)
264th
Proximity Grid
60th
Quine
53rd
95th
Recamán
352nd
Repeating Decimals
117th
Reverse Polish Notation
190th
Reversi
71st
Rijndael S-box
137th
Rock-paper-scissors-Spock-lizard
92nd
Roman to Arabic
133rd
ROT13
109th
Rule 110
150th
Scrambled Sort
70th
Set
77th
Seven Segment
183rd
SI Units
80th
Sierpiński Triangle
88th
Smith Numbers
59th
Spelling Numbers
66th
Star Wars GPT
69th
Star Wars Opening Crawl
61st
Sudoku
56th
Sudoku (Fill-in)
26th
Taxicab Numbers
52nd
Tic-tac-toe
118th
Time Distance
65th
Tongue-twisters
206th
Topological Sort
76th
Tower of Hanoi
83rd
Transpose Sentence
26th
Trinomial Triangle
1st
Ulam Sequence
26th
United States
293rd
Vampire Numbers
247th
Van Eck Sequence
225th
Zeckendorf Representation
146th
Zodiac Signs
104th
γ
84th
λ
π
102nd
τ
90th
φ
86th
58th
√2
195th
𝑒
37th28th61st
26th141st46th93rd49th