12 Days of Christmas
15th
35th
24 Game
90th
99 Bottles of Beer
257th
Abundant Numbers
161st
Abundant Numbers (Long)
104th
Arabic to Roman
188th
Arithmetic Numbers
121st
Arrows
183rd
Ascending Primes
87th
ASCII Table
124th
Billiards
69th
brainfuck
14th
120th
Card Number Validation
90th
Catalan Numbers
130th
Catalan’s Constant
79th
6th
Christmas Trees
182nd
Collatz
138th
CSS Colors
28th
36th
Cubes
33rd
Day of Week
1st
DFA Simulator
21st
Diamonds
36th
54th
82nd
Divisors
3rd
Emirp Numbers
227th
Emirp Numbers (Long)
94th
Emojify
86th
Evil Numbers
1st
62nd
Evil Numbers (Long)
46th
Factorial Factorisation
19th
71st
Farey Sequence
134th
Fibonacci
211th
Fizz Buzz
88th
180th
33rd50th348th449th172nd
43rd
51st
57th67th
63rd
24th
58th
450th1,401st
315th266th
52nd50th
37th
Foo Fizz Buzz Bar
21st
Forsyth–Edwards Notation
30th
Fractions
108th
Game of Life
28th
39th
Gijswijt’s Sequence
91st
Happy Numbers
76th
198th
Happy Numbers (Long)
90th
Hexdump
111th
Hilbert Curve
43rd
Intersection
173rd
Inventory Sequence
66th
ISBN
29th
12th
23rd
144th
Jacobi Symbol
88th
Kaprekar Numbers
68th
Kolakoski Constant
126th
8th
Kolakoski Sequence
110th
Leap Years
190th
Levenshtein Distance
95th
23rd11th
12th
Leyland Numbers
1st
ln 2
1st
Look and Say
205th
Lucky Numbers
87th
75th
Lucky Tickets
114th
Mahjong
84th
Mandelbrot
52nd
Maze
23rd
Medal Tally
59th
Morse Decoder
128th
Morse Encoder
141st
Musical Chords
72nd
N Queens
85th
Niven Numbers
93rd
Niven Numbers (Long)
122nd
Number Spiral
97th
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
91st
PalindromemordnilaP
99th
Pangram Grep
12th
32nd
28th58th
57th
40th
26th
36th
130th
44th33rd
Partition Numbers
109th
Pascal’s Triangle
71st
121st
Pernicious Numbers
162nd
Pernicious Numbers (Long)
136th
Poker
96th
Polyominoes
51st
Prime Numbers
183rd
Prime Numbers (Long)
67th
Proximity Grid
75th
QR Decoder
71st
Quine
145th
65th
90th
Recamán
98th
Repeating Decimals
104th
Reverse Polish Notation
133rd
Reversi
72nd
Rijndael S-box
14th
16th
30th
75th
Rock-paper-scissors-Spock-lizard
86th
Roman to Arabic
164th
ROT13
117th
Rule 110
94th
Scrambled Sort
138th
Set
86th
Seven Segment
151st
SI Units
76th
Sierpiński Triangle
128th
Smith Numbers
82nd
Spelling Numbers
112th
Star Wars GPT
86th
Star Wars Opening Crawl
78th
Sudoku
31st
Sudoku (Fill-in)
42nd
Ten-pin Bowling
73rd
Tic-tac-toe
92nd
Time Distance
104th
Tongue-twisters
14th
143rd
Topological Sort
73rd
Transpose Sentence
118th
Trinomial Triangle
73rd
United States
151st
Vampire Numbers
123rd
Van Eck Sequence
122nd
Zeckendorf Representation
129th
Zodiac Signs
65th
γ
8th
20th
21st
102nd
7th
λ
9th
36th
57th
118th
6th
π
204th
7th
τ
166th
6th
φ
179th
6th
√2
1st
6th
𝑒
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